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Gia Certification

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Diamond Marquise Engagement Ring with GIA Certificate
Diamond Marquise Engagement Ring with GIA Certificate

Diamond Marquise Engagement Ring with GIA Certificate

Located in Beverly Hills, CA

Marquise weighs 1.00 carat G Color I1 Clarity with GIA Certificate # 6352739300 2 Tapered Baguette weighs 0.35 carat Small Round Diamonds Total Weight 0.38 carat DE Color VVS C...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Center Sapphire Set Ring W/GIA Certificate
Platinum Center Sapphire Set Ring W/GIA Certificate

Platinum Center Sapphire Set Ring W/GIA Certificate

Located in Great Neck Plaza, NY

A striking Sapphire Ring featuring a magnificent 5.33ct oval blue sapphire set in platinum, accompanied by a GIA certificate. Ring size 9.5.

Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Platinum

2.14 cts, Untreated purple sapphire with a GIA certificate
2.14 cts, Untreated purple sapphire with a GIA certificate

2.14 cts, Untreated purple sapphire with a GIA certificate

By True Gems

Located in บางรัก, TH

Untreated purple sapphire with a GIA certificate sku07 Weight: 2.14 carats Size: 7.44x6.76x4.28 mm Origin: Sri Lanka

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire, Purple Sapphire

3.12 cts, Untreated purple sapphire with a GIA certificate
3.12 cts, Untreated purple sapphire with a GIA certificate

3.12 cts, Untreated purple sapphire with a GIA certificate

By True Gems

Located in บางรัก, TH

Untreated purple sapphire with a GIA certificate sku05 Weight: 3.12 carats Size: 8.23x6.34x5.97 mm Origin: Sri Lanka

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire, Purple Sapphire

3.16 cts, Untreated violet sapphire with a GIA certificate
3.16 cts, Untreated violet sapphire with a GIA certificate

3.16 cts, Untreated violet sapphire with a GIA certificate

By True Gems

Located in บางรัก, TH

Untreated violet sapphire with a GIA certificate sku01 Weight: 3.16 carats Size: 8.23×7.02×6.13 mm Origin: Sri Lanka

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire

3.15 cts, Untreated purple sapphire with a GIA certificate
3.15 cts, Untreated purple sapphire with a GIA certificate

3.15 cts, Untreated purple sapphire with a GIA certificate

By True Gems

Located in บางรัก, TH

Untreated purple sapphire with a GIA certificate  sku02 Weight: 3.15 carats Size: 9.34×6.89×5.66 mm Origin: Sri Lanka

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire, Purple Sapphire

Vintage Burma ruby and diamond ring GIA Certificate
Vintage Burma ruby and diamond ring GIA Certificate

Vintage Burma ruby and diamond ring GIA Certificate

Located in Milano, MI

Vintage ring set in 18ct gold with natural Ruby - Burma (Myanmar) of 1.5ct c.a. and diamonds for circa 0.60ct total. Accompanied by GIA Certification. Highlights: - 18ct gold - Natu...

Category

20th Century Band Rings

Materials

Diamond, Ruby, 18k Gold

3.07 cts, Untreated pinkish purple sapphire with a GIA certificate
3.07 cts, Untreated pinkish purple sapphire with a GIA certificate

3.07 cts, Untreated pinkish purple sapphire with a GIA certificate

By True Gems

Located in บางรัก, TH

Untreated pinkish purple sapphire with a GIA certificate sku06 Weight: 3.07 carats Size: 8.39x6.22x5.48 mm Origin: Sri Lanka

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire, Purple Sapphire

2.53 cts, Untreated bluish violet sapphire with a GIA certificate
2.53 cts, Untreated bluish violet sapphire with a GIA certificate

2.53 cts, Untreated bluish violet sapphire with a GIA certificate

By True Gems

Located in บางรัก, TH

Untreated bluish violet sapphire with a GIA certificate sku04 Weight: 2.53 carats Size: 8.72x6.82x4.98 mm Origin: Sri Lanka

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire, Blue Sapphire

GIA Certified 28 Carat Emerald Cut Diamond Bracelet 40 GIA Certificates
GIA Certified 28 Carat Emerald Cut Diamond Bracelet 40 GIA Certificates

GIA Certified 28 Carat Emerald Cut Diamond Bracelet 40 GIA Certificates

By Antinori Fine Jewels

Located in Chicago, IL

GIA Certified 28 Carat Emerald Cut Diamond Bracelet 44 GIA Certificates

Category

2010s Unknown Modern Tennis Bracelets

Materials

Diamond, White Diamond, Emerald, Platinum

Chameleon Colour Change 2.10 Ct Diamond 18 kt Ring, GIA Certificate
Chameleon Colour Change 2.10 Ct Diamond 18 kt Ring, GIA Certificate

Chameleon Colour Change 2.10 Ct Diamond 18 kt Ring, GIA Certificate

By Joël Glecer / Orologio

Located in Antwerp, BE

Comes with GIA Certificate Material: 18kt White gold Ring Size: 53.8 EU / 6.75 US ,can ne adjusted for free.

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification
Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification

Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification

Located in Wailea, HI

Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification Indulge in timeless elegance with this breathtaking bracelet, featuring: 38 Oval Burmese Rubies: A stunning arra...

Category

Late 20th Century Unknown Tennis Bracelets

Materials

White Diamond, Ruby, 18k Gold

20.05 Ct GIA Certificate Alexandrite Cat's Eye rare Collection Gemstone
20.05 Ct GIA Certificate Alexandrite Cat's Eye rare Collection Gemstone

20.05 Ct GIA Certificate Alexandrite Cat's Eye rare Collection Gemstone

Located in bangkok, TH

E065 GIA Certificate Alexandrite Cat’s Eye rare collection Gemstone 1-Main stone : 20.05ct Alexandrite Cat’s Eye 2-Surround stone: Natural Diamond: 1.75ct 4-Jewelry: PT900 G...

Category

2010s Sri Lankan Cocktail Rings

Materials

Alexandrite, Platinum

4.41 Ct Pair GIA Certificate Natural Brazil Paraiba Tourmaline Cabochon
4.41 Ct Pair GIA Certificate Natural Brazil Paraiba Tourmaline Cabochon

4.41 Ct Pair GIA Certificate Natural Brazil Paraiba Tourmaline Cabochon

Located in bangkok, TH

PRC26 4.41 Ct GIA Certificate Natural Brazil Paraiba Tourmaline cabochon Gemstone GEM DESCRIPTION Species: Natural Tourmaline Variety: Natural Paraiba brazil Weight: 4.41 Ct Col...

Category

2010s Brazilian Loose Gemstones

Materials

Paraiba

3.25 Ct GIA Certificate Natural ruby unheated purplish Red color
3.25 Ct GIA Certificate Natural ruby unheated purplish Red color

3.25 Ct GIA Certificate Natural ruby unheated purplish Red color

Located in bangkok, TH

RMA117 GIA Certificate Natural ruby unheated Purplish Red color eye clean quality Vietnam Gemstone GEM DESCRIPTION Species : Natural Corumdum Variety: Natural Ruby unheated We...

Category

2010s Vietnamese Loose Gemstones

Materials

Ruby

3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone
3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone

3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone

Located in bangkok, TH

RMA107 3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Burma Ruby Weight: 3.22ct Color: Red C...

Category

2010s Loose Gemstones

Materials

Ruby

4.39 carat natural diamond ring- GIA certificate
4.39 carat natural diamond ring- GIA certificate

4.39 carat natural diamond ring- GIA certificate

Located in Ramat Gan, IL

With a weight of 4.39 carats and a GIA certificate to confirm its authenticity and quality, this ring is a true investment piece that will be cherished for generations to come.

Category

2010s Israeli Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

3.05 cts, Polychromatic untreated blue‑yellow sapphire with a GIA certificate
3.05 cts, Polychromatic untreated blue‑yellow sapphire with a GIA certificate

3.05 cts, Polychromatic untreated blue‑yellow sapphire with a GIA certificate

By True Gems

Located in บางรัก, TH

Polychromatic untreated blue‑yellow sapphire with a GIA certificate sku08 Weight: 3.05 carats Size: 8.57×7.18×4.99 mm Origin: Sri Lanka

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Blue Sapphire, Yellow Sapphire

Van Cleef & Arpels, 3.26ct Diamond Emerald Ring, GIA, Certificate
Van Cleef & Arpels, 3.26ct Diamond Emerald Ring, GIA, Certificate

Van Cleef & Arpels, 3.26ct Diamond Emerald Ring, GIA, Certificate

By Van Cleef & Arpels

Located in New York, NY

Brand: Van Cleef&Arpels Circa:1935-1955 Certification: Copy of Van Cleef& Arpels Insurance Valuation Diamond: 3.26ct Old mine cut Diamond, J/SI1 GIA Certificate Emeralds: 2.1...

Category

Vintage 1950s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size
0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size

0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size

Located in bangkok, TH

GIA certificate Red emerald red beryl rare size cleanest collection RE09 Name: Natural Red Beryl Red Emerald Weight: 0.55ct Color: Red Pink with luster Clarity: Eye Clean 98% Origin ...

Category

2010s Loose Gemstones

Materials

Beryl

Fancy Desert Diamond Ring with GIA Certificate, 1.79 Carat Platinum
Fancy Desert Diamond Ring with GIA Certificate, 1.79 Carat Platinum

Fancy Desert Diamond Ring with GIA Certificate, 1.79 Carat Platinum

Located in Beverly Hills, CA

Round FANCY DARK BROWN Diamond 1.79 carats With GIA Certificate # 1186094351 Total Carat Weight of Small Round Diamonds 0.65 carats F/G Color, VS Clarity Set in Platinum Shipped...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

1 Pc Natural Diamond, 1.70 Ct, Cushion, J, VS2, GIA Certificate
1 Pc Natural Diamond, 1.70 Ct, Cushion, J, VS2, GIA Certificate

1 Pc Natural Diamond, 1.70 Ct, Cushion, J, VS2, GIA Certificate

Located in רמת גן, IL

Natural diamond in a 1.70 carat J VS2 Ideal cut Cushion with GIA Certificate and laser inscription number. GIA 2416529392 Sku: M-81

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamonds, 0.80 Ct, Cushion, H, SI2, GIA Certificate
1 Pc Natural Diamonds, 0.80 Ct, Cushion, H, SI2, GIA Certificate

1 Pc Natural Diamonds, 0.80 Ct, Cushion, H, SI2, GIA Certificate

Located in רמת גן, IL

Natural diamond in a 0.80 carat H SI2 Ideal cut Cushion with GIA Certificate and laser inscription number. GIA report no. 5393224958 Sku: PT-368

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.52 Ct, Round, E, VS2, GIA Certificate
1 Pc Natural Diamond, 0.52 Ct, Round, E, VS2, GIA Certificate

1 Pc Natural Diamond, 0.52 Ct, Round, E, VS2, GIA Certificate

Located in רמת גן, IL

Natural diamond in a 0.52 carat E VS2 Ideal cut Round with GIA Certificate and laser inscription number. GIA report no. 7411812653 Sku: DSPV-247A

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.42 Ct, Cushion, E, VS1, GIA Certificate
1 Pc Natural Diamond, 0.42 Ct, Cushion, E, VS1, GIA Certificate

1 Pc Natural Diamond, 0.42 Ct, Cushion, E, VS1, GIA Certificate

Located in רמת גן, IL

This diamond comes with GIA Certificate and laser inscription number. GIA 2428386494 Sku: PT-995

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.81 ct - Princess - E - VS1- GIA Certificate
1 pc Natural Diamond - 0.81 ct - Princess - E - VS1- GIA Certificate

1 pc Natural Diamond - 0.81 ct - Princess - E - VS1- GIA Certificate

Located in רמת גן, IL

Natural princess cut diamond with full of shine and sparkles with a 0.81 carat E VS1 Grading with GIA Certificate and laser inscription number. Top Make GIA 5296667197 Sku: DSPV-279

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate
1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate

1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate

Located in רמת גן, IL

This diamond comes with an GIA Certificate and laser inscription number. DSPV-159449-2 GIA 1445410458

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certificate 2.60 Turquoise Yellow Gold Dangle Earrings
GIA Certificate 2.60 Turquoise Yellow Gold Dangle Earrings

GIA Certificate 2.60 Turquoise Yellow Gold Dangle Earrings

Located in Stamford, CT

Whether you're making an entrance at a gala or elevating a casual outing, these earrings promise to be a captivating addition to your collection. 2 oval cabochon greenish blue turqu...

Category

Mid-20th Century Dangle Earrings

Materials

Turquoise, Gold, 18k Gold, Yellow Gold

Sparkling 1 Pc Diamond with 0.93 Ct Natural Diamond GIA Certificate
Sparkling 1 Pc Diamond with 0.93 Ct Natural Diamond GIA Certificate

Sparkling 1 Pc Diamond with 0.93 Ct Natural Diamond GIA Certificate

Located in רמת גן, IL

This diamond comes with GIA Certificate and laser inscription number. SKU: C-DSPV-167352-5 GIA 6451128982

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.71 ct - Cushion - J - VS1- GIA Certificate
1 pc Natural Diamond - 0.71 ct - Cushion - J - VS1- GIA Certificate

1 pc Natural Diamond - 0.71 ct - Cushion - J - VS1- GIA Certificate

Located in רמת גן, IL

This diamond comes with an GIA Certificate and laser inscription number. SKU: T200-9A GIA 2444032082

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.00 Ct, Round, G, VS1, GIA Certificate
1 Pc Natural Diamond, 1.00 Ct, Round, G, VS1, GIA Certificate

1 Pc Natural Diamond, 1.00 Ct, Round, G, VS1, GIA Certificate

Located in רמת גן, IL

This diamond comes with an GIA Certificate and laser inscription number. SKU: C-DSPV-167351-15 GIA 6442629353

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pcs Natural Diamond, 0.50 Ct, Round, F, SI1, GIA Certificate
1 Pcs Natural Diamond, 0.50 Ct, Round, F, SI1, GIA Certificate

1 Pcs Natural Diamond, 0.50 Ct, Round, F, SI1, GIA Certificate

Located in רמת גן, IL

Natural round diamond with a 0.50 carat F SI1 graded by GIA Laboratory with a beautiful cut and shine. The diamond comes with GIA Certificate and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Pear Brilliant Diamond in 0.52 Carat D VS2, GIA Certificate
Natural Pear Brilliant Diamond in 0.52 Carat D VS2, GIA Certificate

Natural Pear Brilliant Diamond in 0.52 Carat D VS2, GIA Certificate

Located in רמת גן, IL

Natural pear brilliant diamond in a 0.52 carat D VS2 graded by GIA Laboratory with beautiful cut and shine. This diamond comes with GIA Certificate and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Radiant Diamond in a 0.50 Carat H SI1, GIA Certificate
Natural Radiant Diamond in a 0.50 Carat H SI1, GIA Certificate

Natural Radiant Diamond in a 0.50 Carat H SI1, GIA Certificate

Located in רמת גן, IL

Natural radiant diamond in a 0.50 carat H SI1 graded by GIA Laboratory with a beautiful cut and shine. This diamond comes with a GIA Certificate and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.29 ct - Round - F - SI2- GIA Certificate
1 pc Natural Diamond - 0.29 ct - Round - F - SI2- GIA Certificate

1 pc Natural Diamond - 0.29 ct - Round - F - SI2- GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.29 carat F SI2 graded by GIA Laboratory with Excellent cut and shine. This diamond comes with a GIA Certificate and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pcs Natural Diamond, 1.31 Ct, Round, F, VVS2, GIA Certificate
1 Pcs Natural Diamond, 1.31 Ct, Round, F, VVS2, GIA Certificate

1 Pcs Natural Diamond, 1.31 Ct, Round, F, VVS2, GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 1.31 carat F VVS2 graded by GIA Laboratory with beautiful cut and shine. This diamond comes with a GIA Certificate and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

3.76 Ct GIA Certificate Natural Blue Sapphire Sri Lanka Ceylon Gemstone
3.76 Ct GIA Certificate Natural Blue Sapphire Sri Lanka Ceylon Gemstone

3.76 Ct GIA Certificate Natural Blue Sapphire Sri Lanka Ceylon Gemstone

Located in bangkok, TH

SA39 3.76ct GIA Certificate Natural Blue Sapphire Srilanka Ceylong Gemstone GEM DESCRIPTION Species: Natural Sapphire Variety: Natural Sapphire No heat Weight: 3.76ct Dimensio...

Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate
1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate

1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.41 carat I SI2 graded by GIA Laboratory with Excellent cut and shine. This diamond comes with a GIA Certificate and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 1.06 Ct, Round, E, Vvs1, Gia Certificate
1 Pc Natural Diamond, 1.06 Ct, Round, E, Vvs1, Gia Certificate

1 Pc Natural Diamond, 1.06 Ct, Round, E, Vvs1, Gia Certificate

Located in רמת גן, IL

This diamond comes with a GIA Certificate and laser inscription number. GIA 6445240560 Sku: DSPV-159972

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Round Brilliant Diamond in 0.30 Carat F SI2, GIA Certificate
Natural Round Brilliant Diamond in 0.30 Carat F SI2, GIA Certificate

Natural Round Brilliant Diamond in 0.30 Carat F SI2, GIA Certificate

Located in רמת גן, IL

Natural round brilliant diamond in a 0.30 carat F SI2 graded by GIA Laboratory with beautiful cut and shine. This diamond comes with a GIA Certificate and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate
Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate

Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate

Located in רמת גן, IL

This diamond comes with GIA Certificate and laser inscription number. SKU: RM-0053 GIA 2434798697

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 pc Natural Diamond - 0.50 ct - Radiant - I - VS1- GIA Certificate
1 pc Natural Diamond - 0.50 ct - Radiant - I - VS1- GIA Certificate

1 pc Natural Diamond - 0.50 ct - Radiant - I - VS1- GIA Certificate

Located in רמת גן, IL

This diamond comes with an GIA Certificate sealed in a security Blister and laser inscription number.

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1.48 Ct GIA Certificate Natural Alexandrite Unheat Color Change Sri Lanka
1.48 Ct GIA Certificate Natural Alexandrite Unheat Color Change Sri Lanka

1.48 Ct GIA Certificate Natural Alexandrite Unheat Color Change Sri Lanka

Located in bangkok, TH

AXA32 1.48ct GIA Certificate Natural Alexandrite Unheated Color Change eye clean srilanka Gemstone GEM ESCRIPTION Species: Natural Chrysoberyl Variety: Natural Alexandrite Weig...

Category

2010s Loose Gemstones

Materials

Alexandrite

1 Pc Natural Diamond, 0.75 Ct, Cushion, J, SI1, GIA Certificate
1 Pc Natural Diamond, 0.75 Ct, Cushion, J, SI1, GIA Certificate

1 Pc Natural Diamond, 0.75 Ct, Cushion, J, SI1, GIA Certificate

Located in רמת גן, IL

The stone is engraved with a laser inscription and has an GIA Certificate. GIA 1448467377 SKU: H383-126A

Category

2010s Israeli Loose Gemstones

Materials

Diamond

2 pcs Natural Diamonds, 0.82 ct - Round - G - VS2, GIA Certificate
2 pcs Natural Diamonds, 0.82 ct - Round - G - VS2, GIA Certificate

2 pcs Natural Diamonds, 0.82 ct - Round - G - VS2, GIA Certificate

Located in רמת גן, IL

These diamonds comes with an GIA Certificate and laser inscription number. SKU: DSPV-166661-62 & DSPV-166661-53 GIA 5136312596 & 2126990475

Category

2010s Israeli Loose Gemstones

Materials

Diamond

2.08Ct GIA Certificate Natural Ruby Burma pigeon blood color heated Gemstone
2.08Ct GIA Certificate Natural Ruby Burma pigeon blood color heated Gemstone

2.08Ct GIA Certificate Natural Ruby Burma pigeon blood color heated Gemstone

Located in bangkok, TH

RHA7 2.08Ct GIA Certificate Natural Ruby Burma pigeon blood color heated Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Burma Weight: 2.08 Color: Pige...

Category

2010s Loose Gemstones

Materials

Ruby

1 Pc Natural Diamond, 1.00 Ct, Round, F, VS1, GIA Certificate
1 Pc Natural Diamond, 1.00 Ct, Round, F, VS1, GIA Certificate

1 Pc Natural Diamond, 1.00 Ct, Round, F, VS1, GIA Certificate

Located in רמת גן, IL

This diamond comes with GIA Certificate and laser inscription number. GIA 2416075230 Sku: M-121

Category

2010s Israeli Loose Gemstones

Materials

Diamond

1.22Ct GIA Certificate Natural Baby Pink Tanzanite Unheated Zoisite loop clean
1.22Ct GIA Certificate Natural Baby Pink Tanzanite Unheated Zoisite loop clean

1.22Ct GIA Certificate Natural Baby Pink Tanzanite Unheated Zoisite loop clean

Located in bangkok, TH

TZA214 1.22Ct GIA Certificate Natural Baby Pink Tanzanite Unheated Zoisite pear Loop Clean quality Gemstone GEM DESCRIPTION Species: Natural Tanzanite Variety: Natural Pink Tan...

Category

2010s Loose Gemstones

Materials

Tanzanite

22.85 Ct GIA Certificate Natural Imperial Topaz No treatment Rare Collection
22.85 Ct GIA Certificate Natural Imperial Topaz No treatment Rare Collection

22.85 Ct GIA Certificate Natural Imperial Topaz No treatment Rare Collection

By Wb gems

Located in bangkok, TH

IMA06 22.85 Ct GIA Certificate Natural Imperial Topaz No treatment Rare Collection size Brazil precision cutting GEM DESCRIPTION Species: Topaz Variey: - Imperial Topaz Weight:...

Category

2010s Loose Gemstones

Materials

Imperial Topaz

0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean
0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean

0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean

Located in bangkok, TH

AD22 0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean quality GemstoneGemstone GEM DESCRIPTION Species: Natural Diamond Variety: Natural Diamond Weigh...

Category

2010s Loose Gemstones

Materials

Diamond

1.08 Ct GIA Certificate Natural Pink Tanzanite Unheated Zoisite Cushion shape
1.08 Ct GIA Certificate Natural Pink Tanzanite Unheated Zoisite Cushion shape

1.08 Ct GIA Certificate Natural Pink Tanzanite Unheated Zoisite Cushion shape

Located in bangkok, TH

TZA213 GIA Certificate Natural Pink Tanzanite Unheated Zoisite Cushion shape Loop clean quality Tanzania Gemstone GEM DESCRIPTION Species: Natural Tanzanite Variety: Unheat Pink...

Category

2010s Loose Gemstones

Materials

Tanzanite, Ziosite

1 Pc Natural Diamond, 0.51 Ct, Round, Brilliant, E, VS2, GIA Certificate
1 Pc Natural Diamond, 0.51 Ct, Round, Brilliant, E, VS2, GIA Certificate

1 Pc Natural Diamond, 0.51 Ct, Round, Brilliant, E, VS2, GIA Certificate

Located in רמת גן, IL

Natural diamond in a 0.51 carat E VS2 Ideal cut Round with GIA Certificate and laser inscription number. Sku: DSPV-166 GIA 2166811392

Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Cushion Cut Diamond in a 1.70 Carat J VS2, GIA Certificate
Natural Cushion Cut Diamond in a 1.70 Carat J VS2, GIA Certificate

Natural Cushion Cut Diamond in a 1.70 Carat J VS2, GIA Certificate

Located in רמת גן, IL

Natural diamond in a 1.70 carat J VS2 Ideal cut Cushion with GIA Certificate and laser inscription number. GIA 2416529392 Sku: M-81

Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring
GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring

GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

Vintage 1950's sapphire and diamond engagement ring. GIA certified cushion cut Sapphire, no heat and no enhancements in a platinum three-stone setting with two baguette shape accent ...

Category

Mid-20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

  • 1
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Recent Sales

Colombian Octagonal Step Cut Emerald 1.55 TCW GIA Certificate
Colombian Octagonal Step Cut Emerald 1.55 TCW GIA Certificate

Colombian Octagonal Step Cut Emerald 1.55 TCW GIA Certificate

Located in ประเวศ, TH

The octagonal step cut, along with its GIA certification, ensures a stunning green color and top-notch quality that’s sure to impress."

Category

2010s Loose Gemstones

Materials

Emerald

6.65ct Natural Fancy Colored Diamond Ring, 11 GIA Certificates
6.65ct Natural Fancy Colored Diamond Ring, 11 GIA Certificates

6.65ct Natural Fancy Colored Diamond Ring, 11 GIA Certificates

Located in New York, NY

6.65CT Natural Fancy Colored Diamond Ring, 11 GIA CERTIFICATES 5.44 carats multicolor of fancy color diamonds, 11 GIA certified diamonds, ranging from 0.20 - 1.27cts, including pink,...

Category

2010s Cocktail Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Pink Diamond

2.37 Carat GIA Certificate Asscher Cut Diamond Platinum Halo Ring
2.37 Carat GIA Certificate Asscher Cut Diamond Platinum Halo Ring

2.37 Carat GIA Certificate Asscher Cut Diamond Platinum Halo Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum halo style ring consisting of 1 asscher cut diamond weighing 2.07 carats having a color and clarity of J/SI1, measuring 7.64 x 7.17 x 5.14mm with GIA certificate #16275340, ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Artcarved Light Carat Solitaire Ring with GIA Certificate 14 Karat 4.5 Grams
Artcarved Light Carat Solitaire Ring with GIA Certificate 14 Karat 4.5 Grams

Artcarved Light Carat Solitaire Ring with GIA Certificate 14 Karat 4.5 Grams

By Artcarved

Located in Daytona Beach, FL

*Light Carat (.91 points) round diamond H color (near colorless) VS1 (very slight inclusion-not eye visible) GIA certificate 14kt white gold 4.5 grams $5995. size 6

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold

Pair of Dangling Cushion Shape Diamond Earrings with GIA Certificates, F Colors
Pair of Dangling Cushion Shape Diamond Earrings with GIA Certificates, F Colors

Pair of Dangling Cushion Shape Diamond Earrings with GIA Certificates, F Colors

Located in New York, NY

Both stones comes with a GIA certificate stating that they are F in color and SI /2 in clarity.

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

White Diamond, 14k Gold

Platinum Art Deco Engagement Ring .71 Carat Diamond, GIA Certificate
Platinum Art Deco Engagement Ring .71 Carat Diamond, GIA Certificate

Platinum Art Deco Engagement Ring .71 Carat Diamond, GIA Certificate

Located in Tampa, FL

Primary Stone(s): Diamond - Conflict Free - GIA Certificate Weight: .71ct. Color: G Clarity: VS2 Cut: Old Mine Secondary Stone(s): Diamond - Conflict Free Weight: .05ct. apx.

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Lorenz Bäumer Pense à Moi GIA Certificate 2 Carat Diamond Solitaire Ring
Lorenz Bäumer Pense à Moi GIA Certificate 2 Carat Diamond Solitaire Ring

Lorenz Bäumer Pense à Moi GIA Certificate 2 Carat Diamond Solitaire Ring

By Lorenz Baumer

Located in Paris, FR

This ring is part of the beautiful Pense à Moi Collection of Lorenz Bäumer, symbol of love and friendship. The 2.01 cts GIA Certificate Diamond is surrounded by white diamonds, set o...

Category

2010s French Contemporary Engagement Rings

Materials

Diamond, White Diamond, White Gold

GIA Certificate Manifique Emerald Platinum Ring
GIA Certificate Manifique Emerald Platinum Ring

GIA Certificate Manifique Emerald Platinum Ring

Located in Zürich, CH

At Lesunja, rings always get a special place in our products. Cherished for their symbolic value and the love they represent, our rings receive an exquisite treatment. Each ring is d...

Category

21st Century and Contemporary Swiss Art Nouveau Cocktail Rings

Materials

Diamond, Emerald, Platinum

18 Carat White Gold Akoya Pearl and Diamond Drop Earrings with GIA Certificate
18 Carat White Gold Akoya Pearl and Diamond Drop Earrings with GIA Certificate

18 Carat White Gold Akoya Pearl and Diamond Drop Earrings with GIA Certificate

Located in Dordogne, FR

18 carat white gold Akoya cultured pearl diamond drop earrings With GIA certificate dated8 September 2017 Estimated total diamond weight 1.1 carat Weight 12 grams In very good condi...

Category

20th Century Art Deco Drop Earrings

Materials

Diamond, Pearl, White Gold

Platinum Ruby Cabochon and Diamond Ring with GIA Certification
Platinum Ruby Cabochon and Diamond Ring with GIA Certification

Platinum Ruby Cabochon and Diamond Ring with GIA Certification

Located in Bradford, Ontario

Platinum Ruby Cabochon and Diamond Ring with GIA Certification I have always liked Rubies. In fact Rubies and Opals were my favourite gemstones until quite recently when I became me...

Category

Late 20th Century Dome Rings

Materials

Diamond, Ruby, Platinum

Oval Weighing 1.11 Carat in a 14 Karat Halo Setting, GIA Certificate I Color
Oval Weighing 1.11 Carat in a 14 Karat Halo Setting, GIA Certificate I Color

Oval Weighing 1.11 Carat in a 14 Karat Halo Setting, GIA Certificate I Color

Located in New York, NY

A beautifully made oval 56.4 % ( total depth ) with makes the diamond look even larger. GIA certificate stating that the diamond is an I in color and I /1 in clarity.

Category

2010s American Contemporary Engagement Rings

Materials

White Diamond, 14k Gold

9.96 Carat J/VS2 Diamond with GIA Certificate
9.96 Carat J/VS2 Diamond with GIA Certificate

9.96 Carat J/VS2 Diamond with GIA Certificate

Located in Miami Beach, FL

100 year old art deco-era 9.96ct elongated emerald-cut diamond solitaire. GIA grading is J/VS2 with a medium blue fluorescence. Diamond is set in its original mount.

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Perfect Diamonds Portfolio. 40 excellent, natural Diamonds with GIA Certificate
Perfect Diamonds Portfolio. 40 excellent, natural Diamonds with GIA Certificate

Perfect Diamonds Portfolio. 40 excellent, natural Diamonds with GIA Certificate

Located in Darmstadt, DE

Perfect Diamonds Portfolio. 40 excellent, natural Diamonds with GIA Certificate 0.50ct-1.02ct., G-D/VVS2-FL. 27x 0.50-0.55ct. 13x 1.00-1.02ct.

Category

2010s German Modern Loose Gemstones

Materials

Diamond

LEGACY Heritage Fancy Intense Yellow  Diamond Necklace  38 GIA certificates
LEGACY Heritage Fancy Intense Yellow  Diamond Necklace  38 GIA certificates

LEGACY Heritage Fancy Intense Yellow Diamond Necklace 38 GIA certificates

Located in Mumbai, IN

⸻ Diamond Specifications • Total Carat Weight: Approximately 80.00 Carats • Center Diamond: 10+ Carat Fancy Yellow (GIA Certified) • Accent Diamond: 2.00 Carat Oval Fancy Yello...

Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Yellow Diamond, 18k Gold

White Diamonds and 18k White Gold, GIA Certificate, Engagement Ring
White Diamonds and 18k White Gold, GIA Certificate, Engagement Ring

White Diamonds and 18k White Gold, GIA Certificate, Engagement Ring

Located in Rome, IT

This solitaire ring is made in Italy by Fanuele Gioielli. It’s made entirely of 18k white gold and features a central heart-cut white diamond surrounded by a row of sixteen brillian...

Category

2010s Italian Contemporary Solitaire Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

3.05 Carat Platinum GIA Certificate Fancy Yellow Diamond Engagement Ring
3.05 Carat Platinum GIA Certificate Fancy Yellow Diamond Engagement Ring

3.05 Carat Platinum GIA Certificate Fancy Yellow Diamond Engagement Ring

Located in Fort Lauderdale, FL

2.23 Carat round brilliant fancy light brownish yellow diamond prong set on a platinum and 18k yellow gold engagement ring setting with 2 custom cut diamonds on each side. The total ...

Category

2010s American Modern Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

1.44 Carat F/VS2 GIA Certificate Brilliant Cut Diamond Platinum Ring
1.44 Carat F/VS2 GIA Certificate Brilliant Cut Diamond Platinum Ring

1.44 Carat F/VS2 GIA Certificate Brilliant Cut Diamond Platinum Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum ring consisting of 1 round cut diamond, weighing 1.44 carats, measuring 7.39 x 7.43 x 4.44 mm, color and clarity of F/VS2 with GIA Report 2175026863 and flanked by 12 full c...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.27 Carat G/SI1 GIA Certificate Cushion Cut Diamond Gold Ring
1.27 Carat G/SI1 GIA Certificate Cushion Cut Diamond Gold Ring

1.27 Carat G/SI1 GIA Certificate Cushion Cut Diamond Gold Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

18 karat white gold ring consisting of 1 cushion cut diamond weighing 1.27 carats with a color and clarity of G, SI1 respectively with GIA report # 2173426560, 6.64 x 6.45 x 4.35mm ...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Square Halo Diamond Bridal Two-Piece Ring Set with GIA Certificate
Square Halo Diamond Bridal Two-Piece Ring Set with GIA Certificate

Square Halo Diamond Bridal Two-Piece Ring Set with GIA Certificate

Located in Miami, FL

The engagement ring features a unique square shaped halo diamond setting with a center diamond. The wedding band is a semi eternity row of additional diamond accents that are sure to...

Category

2010s Wedding Rings

Materials

Diamond, 18k Gold, White Gold

18 k White gold & yellow gold Colombian Emerald ring  2.97ct / GIA certificate
18 k White gold & yellow gold Colombian Emerald ring  2.97ct / GIA certificate

18 k White gold & yellow gold Colombian Emerald ring 2.97ct / GIA certificate

Located in Miami, FL

Specifications Item Type: Ring Center Stone: Emerald Treatment: Oiled Weight: 2.97 cat Shape: Emerald Country of Origin: Colombia Metal: 18k/ 5.44 g Diamond Clarity/Color: SI Diamo...

Category

2010s Colombian Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Pear Shaped Blue Sri Lankan Sapphire and Diamond Pendant with GIA Certificate
Pear Shaped Blue Sri Lankan Sapphire and Diamond Pendant with GIA Certificate

Pear Shaped Blue Sri Lankan Sapphire and Diamond Pendant with GIA Certificate

Located in Melbourne, AU

An 18ct white gold pendant with a GIA certified 3.54ct pear shaped Sri Lankan sapphire surrounded by a border of twenty two grain set brilliant cut diamonds with a millegrain edge be...

Category

2010s Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

18 k White gold & yellow gold Colombian
Emerald ring 0.50 ct / GIA certificate
18 k White gold & yellow gold Colombian
Emerald ring 0.50 ct / GIA certificate

18 k White gold & yellow gold Colombian Emerald ring 0.50 ct / GIA certificate

Located in Miami, FL

Specifications Item Type: Ring Center Stone: Emerald Treatment: Oiled Weight: 0.50 cat Shape: Emerald Country of Origin: Colombia Metal: 18k/ 4.07 g Diamond Clarity/Color: SI Diamon...

Category

2010s Colombian Modern Three-Stone Rings

Materials

Diamond, Emerald, White Gold, Yellow Gold

1.73 Carat Fancy Yellow Diamond Ring with GIA Certificate Set in 18 Karat Gold
1.73 Carat Fancy Yellow Diamond Ring with GIA Certificate Set in 18 Karat Gold

1.73 Carat Fancy Yellow Diamond Ring with GIA Certificate Set in 18 Karat Gold

Located in New Orleans, LA

This classic three stone ring is set apart by it superb quality and vivid color. Featuring a 1.73 carat fancy yellow diamond center graded as a VS2 by GIA, two white diamond side sto...

Category

2010s Unknown Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

18 Karat White Gold Oval 1.58 Carat Ruby and Diamond Ring with GIA Certificate
18 Karat White Gold Oval 1.58 Carat Ruby and Diamond Ring with GIA Certificate

18 Karat White Gold Oval 1.58 Carat Ruby and Diamond Ring with GIA Certificate

Located in Southampton, GB

Condition: Pre-Owned Material: White Gold Purity: 18ct Main Stone Identity: Ruby - Main Stone Total Carat Weight: 1.58ct Secondary Stone: Diamond 0.75ct Ring Size: UK M Cerificated...

Category

2010s British Cluster Rings

Materials

Diamond, Ruby, White Gold

A GIA Certified 3.01 Emerald Diamond Ring
A GIA Certified 3.01 Emerald Diamond Ring

A GIA Certified 3.01 Emerald Diamond Ring

Located in New York, US

A Emerald 3.01 Diamond Ring With GIA CERTIFICATE 1229928952

Category

2010s Engagement Rings

Materials

Diamond, Emerald

4.64 Carat Cushion Cut GIA D SI2 Diamond Earrings 'Platinum'
4.64 Carat Cushion Cut GIA D SI2 Diamond Earrings 'Platinum'

4.64 Carat Cushion Cut GIA D SI2 Diamond Earrings 'Platinum'

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Consisting of one 2.34 carat GIA D SI2; accompanied with GIA certificate #2296649285 and one 2.30 carat GIA D SI2 accompanied with GIA certificate #6302065891 for a total of 4.64 car...

Category

21st Century and Contemporary Unknown Modern Drop Earrings

Materials

Diamond, Platinum

4.57 Carat GIA Cert Round Brilliant Diamond Gold Stud Earrings

4.57 Carat GIA Cert Round Brilliant Diamond Gold Stud Earrings

By Shreve, Crump & Low

Located in Chestnut Hill, MA

One stone weighing 2.22 carats having a color and clarity of L/VS2 with GIA certificate 1169937977 and one stone weighing 2.35 carats having a color and clarity of L/VS2 with GIA cer...

Category

21st Century and Contemporary American Contemporary Jewelry

Materials

Diamond, White Diamond, 18k Gold, White Gold

2.15 Carat Cushion Diamond and Platinum Halo Solitaire Engagement Ring with GIA
2.15 Carat Cushion Diamond and Platinum Halo Solitaire Engagement Ring with GIA

2.15 Carat Cushion Diamond and Platinum Halo Solitaire Engagement Ring with GIA

Located in London, GB

Within a halo of round white diamonds and similar shoulders. Set in platinum. With GIA certificate report number 14313686. Ring size K.

Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

Antique 3.11 Carat GIA Certified Transition Cut Diamond and Platinum Ring
Antique 3.11 Carat GIA Certified Transition Cut Diamond and Platinum Ring

Antique 3.11 Carat GIA Certified Transition Cut Diamond and Platinum Ring

Located in Melbourne, AU

Total Estimated Diamond Weight: 3.29ct GIA Certificate: 6177140842 Weight: 3.9grams

Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 18K White Gold Pink Diamond Ring
GIA Certified 18K White Gold Pink Diamond Ring

GIA Certified 18K White Gold Pink Diamond Ring

Located in Kowloon, HK

GIA Certified 18K White Gold Pink Diamond Ring 1 Pink Diamond - 0.50 CT GIA Certification Attached Diamonds - 0.80 CT Total Weight - 5.84 GM

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Pink Diamond, White Gold

Pair of GIA Fancy Pink Diamond Ear Stud
Pair of GIA Fancy Pink Diamond Ear Stud

Pair of GIA Fancy Pink Diamond Ear Stud

Located in Bloxham, GB

A beautiful pair of pink diamond ear stud both got GIA certification 0.23ct fancy light pink 0.22cgt fancy light purple pink Perfect condition

Category

2010s British Art Deco Stud Earrings

Materials

Diamond, Pink Diamond, 18k Gold

GIA Certified Fancy Yellow Radiant Cut Diamond Drop Earrings with Pink Diamonds
GIA Certified Fancy Yellow Radiant Cut Diamond Drop Earrings with Pink Diamonds

GIA Certified Fancy Yellow Radiant Cut Diamond Drop Earrings with Pink Diamonds

Located in Red Bank, NJ

GIA certificate #15054563. Micro pave set pink diamonds = 0.57 carats.

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Yellow Diamond, 18k Gold

GIA Certified 3.04ct Light Pink, Pear Shape Diamond Ring
GIA Certified 3.04ct Light Pink, Pear Shape Diamond Ring

GIA Certified 3.04ct Light Pink, Pear Shape Diamond Ring

By Raiman Rocks

Located in Calabasas, CA

This beautiful 3.04ct natural Light Pink Diamond is 18K Rose gold halo diamond ring set with + 110 PSC Round diamonds = 1.27cttw GIA Certificate#5211824625

Category

2010s American Modern Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold

Art Deco Style Platinum Ring, Round Diamond GIA Cert, Diamonds, Rubis Baguettes
Art Deco Style Platinum Ring, Round Diamond GIA Cert, Diamonds, Rubis Baguettes

Art Deco Style Platinum Ring, Round Diamond GIA Cert, Diamonds, Rubis Baguettes

By Jenny Dee

Located in Geneva, CH

This ring is the perfect cocktail or engagement ring, its brand new and set with very high quality stones. GIA Certificate number : 2266972212 Size 54 but can be adjusted.

Category

2010s Italian Art Deco Fashion Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified 3.11 Princes Cut Diamond Set in Platinum
GIA Certified 3.11 Princes Cut Diamond Set in Platinum

GIA Certified 3.11 Princes Cut Diamond Set in Platinum

By Raiman Rocks

Located in Calabasas, CA

This high end 3.11ct, E color, VS1 clarity, Princess cut Diamond is set in a platinum ring with 2 Trillions = 0.84cttw EF, VS GIA certificate#5211491691

Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.43 Carat Marquis Cut Diamond
GIA Certified 1.43 Carat Marquis Cut Diamond

GIA Certified 1.43 Carat Marquis Cut Diamond

Located in Dallas, TX

1 Loose Marquis Cut Diamond 1.43 Carat; VS-1, G, GIA Certificate # 5192641238, dated 8/31/2018; with 14 Karat Yellow Gold Mounting in Finger Size 5; 2.4 DWT or 3.73 Grams.

Category

Late 20th Century Unknown Solitaire Rings

Materials

Diamond, 14k Gold

GIA Certified 18K White Gold Pear-cut Yellow Diamond Ring
GIA Certified 18K White Gold Pear-cut Yellow Diamond Ring

GIA Certified 18K White Gold Pear-cut Yellow Diamond Ring

Located in Kowloon, HK

GIA Certified 18K White Gold Pear-cut Yellow Diamond Ring 1 Pear-cut Yellow Diamond - 1.00 CT Diamonds - 0.98 CT Total Weight - 4.28 GM GIA Certification Attached

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Yellow Diamond, White Gold

GIA Certified 21.98 carat Burmese Sapphire and Panther-style Diamond Ring
GIA Certified 21.98 carat Burmese Sapphire and Panther-style Diamond Ring

GIA Certified 21.98 carat Burmese Sapphire and Panther-style Diamond Ring

Located in Beverly Hills, CA

18K white gold 21.98 ct Burmese sapphire and ~ 5 ct pave diamond and sapphire ring GIA Certificate #6183871307 “Burma, No Indications of Heating”

Category

2010s Fashion Rings

Materials

White Diamond, Blue Sapphire, 18k Gold

Natural GIA Certified 0.66ct. Alexandrite Royal Ring
Natural GIA Certified 0.66ct. Alexandrite Royal Ring

Natural GIA Certified 0.66ct. Alexandrite Royal Ring

Located in New York, NY

This ring features a natural 0.66 carat oval alexandrite that is certified by the Gemological Institute of America (GIA). The ring is a true showstopper. ***** Details: ►Metal: Whit...

Category

21st Century and Contemporary Victorian Engagement Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Natural GIA Certified 0.88Ct. Alexandrite Vintage Ring
Natural GIA Certified 0.88Ct. Alexandrite Vintage Ring

Natural GIA Certified 0.88Ct. Alexandrite Vintage Ring

Located in New York, NY

This ring features a natural 0.88 carat oval alexandrite that is certified by the Gemological Institute of America (GIA). The ring is a true showstopper. ***** Details: ►Metal: Whit...

Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Natural GIA Certified 1.28Ct. Alexandrite Cocktail Ring
Natural GIA Certified 1.28Ct. Alexandrite Cocktail Ring

Natural GIA Certified 1.28Ct. Alexandrite Cocktail Ring

Located in New York, NY

This ring features a natural 1.28 carat oval alexandrite that is certified by the Gemological Institute of America (GIA). The ring is a true showstopper. ***** Details: ►Metal: Whit...

Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

GIA Certified Diamond Ring
GIA Certified Diamond Ring

GIA Certified Diamond Ring

Located in Zurich, CH

In platinum 950 Center Stone comes with a GIA certificate 14584213 Ring size US 6

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6.27ct Special Oval Alexandrite and Diamond Ring
GIA Certified 6.27ct Special Oval Alexandrite and Diamond Ring

GIA Certified 6.27ct Special Oval Alexandrite and Diamond Ring

By Raiman Rocks

Located in Calabasas, CA

And oval 6.27ct Alexandrite is set in platinum with a halo of 1.00cttw round melee diamonds GIA Certificate #6405946300

Category

2010s American Modern Fashion Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified Cushion 8.04ct Fancy Intense Yellow Diamond Ring
GIA Certified Cushion 8.04ct Fancy Intense Yellow Diamond Ring

GIA Certified Cushion 8.04ct Fancy Intense Yellow Diamond Ring

By Raiman Rocks

Located in Calabasas, CA

This impressive 8.04ct Fancy Intense Yellow Diamond, VVS2 clarity is set in a Platinum and 18K yellow gold ring with 2 Side Trapezoid diamonds = 0.68cttw GIA certificate #6224239384

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 0.94 Carat Diamond Engagement Ring

GIA Certified 0.94 Carat Diamond Engagement Ring

By Garen Azatyan

Located in Little Neck, NY

Classic Four Prong Engagement Ring – Hand crafted in 14k White Gold – Anniversary Ring – 0.94 Carat Center Diamond F Color SI2 Clarity – GIA Certification: 5182835208 – Surrounding ...

Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

Andreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum Ring
Andreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum Ring

Andreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum Ring

By Andreoli

Located in New York, NY

Andreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum Ring This ring features: - 6.03ct Ruby Burma No Heat - 1.65ct Diamond - 9.00g Platinum - GIA Certificate - Made In Italy

Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

2.23 Carat GIA Certified Asscher Cut Diamond White Gold Ring
2.23 Carat GIA Certified Asscher Cut Diamond White Gold Ring

2.23 Carat GIA Certified Asscher Cut Diamond White Gold Ring

Located in Melbourne, AU

Total Diamond Weight: 2.27ct GIA certificate: 5172609441 Total Weight: 3.44grams

Category

2010s Australian Art Deco Engagement Rings

Materials

Diamond, 18k Gold

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond F VS2 GIA
18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond F VS2 GIA

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond F VS2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Yellow Gold

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond I SI2 GIA
18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond I SI2 GIA

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond I SI2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Rose Gold

14kt Yellow Gold Six Prong Solitaire 1.5 Carat Round Brilliant Diamond F VS2 GIA
14kt Yellow Gold Six Prong Solitaire 1.5 Carat Round Brilliant Diamond F VS2 GIA

14kt Yellow Gold Six Prong Solitaire 1.5 Carat Round Brilliant Diamond F VS2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond H VS2 GIA
18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond H VS2 GIA

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond H VS2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Rose Gold

18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA

18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Yellow Gold

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond I SI2 GIA
18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond I SI2 GIA

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond I SI2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Yellow Gold

18 Karat Gold Four Prong Solitaire 1.5 Carat Round Brilliant Diamond H VS2 GIA
18 Karat Gold Four Prong Solitaire 1.5 Carat Round Brilliant Diamond H VS2 GIA

18 Karat Gold Four Prong Solitaire 1.5 Carat Round Brilliant Diamond H VS2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Yellow Gold

18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond H VS2 GIA
18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond H VS2 GIA

18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond H VS2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, White Gold

18 Karat Gold Four Prong Solitaire 1.5 Carat Round Brilliant Diamond I SI2 GIA
18 Karat Gold Four Prong Solitaire 1.5 Carat Round Brilliant Diamond I SI2 GIA

18 Karat Gold Four Prong Solitaire 1.5 Carat Round Brilliant Diamond I SI2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Rose Gold

18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA

18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, White Gold

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond H VS2 GIA
18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond H VS2 GIA

18 Karat Gold Four Prong Solitaire 1 Carat Round Brilliant Diamond H VS2 GIA

Located in New York, NY

- Center diamond will match GIA Certificate pictured, or better - GIA certificate included upon purchase - Excellent Cut, Excellent Symmetry, and Excellent Polish grades - Handmade...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Gold, Yellow Gold

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Vintage 14k White Gold Marquise Diamond Engagement Ring

Located in New York, NY

This stunning piece features a central marquise diamond flanked by tapered baguette diamonds on each side. The setting is crafted in sleek white gold, enhancing the brilliance of the...

Category

Late 20th Century Engagement Rings

Materials

Diamond, 14k Gold

GSI Certified 1.00 Carat H SI2 Marquise Natural Diamond Engagement Ring
GSI Certified 1.00 Carat H SI2 Marquise Natural Diamond Engagement Ring

GSI Certified 1.00 Carat H SI2 Marquise Natural Diamond Engagement Ring

Located in Baltimore, MD

GSI Certified 1.00 Carat H SI2 Marquise Natural Diamond Engagement Ring Diamond: 1.00 H SI2 natural marquise diamond Accent diamonds: Approx. 0.32 CTW F-G VS natural round diamonds M...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

2.49ct Untreated Cushion Cut Tanzanite, Arts and Crafts Style
2.49ct Untreated Cushion Cut Tanzanite, Arts and Crafts Style

2.49ct Untreated Cushion Cut Tanzanite, Arts and Crafts Style

By True Gems

Located in บางรัก, TH

Untreated faceted Tanzanite A beautiful option – a completely untreated Tanzanite with a striking color shift. Weight: 2.49 carats

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Tanzanite

GIA Certified 3.91 Carat Marquise-Cut Diamond Ring
GIA Certified 3.91 Carat Marquise-Cut Diamond Ring

GIA Certified 3.91 Carat Marquise-Cut Diamond Ring

Located in London, GB

A marquise-cut diamond ring, the marquise brilliant-cut diamond weighing 3.91 carats and accompanied by GIA report stating to be of F colour and VS1 clarity, claw-set between two tap...

Category

Early 2000s British Modern Engagement Rings

Materials

Diamond, Platinum

GIA certified, 5.16 Carats, Natural Violet Sapphire, Oval Cut, Sri Lankan Gemsto
GIA certified, 5.16 Carats, Natural Violet Sapphire, Oval Cut, Sri Lankan Gemsto

GIA certified, 5.16 Carats, Natural Violet Sapphire, Oval Cut, Sri Lankan Gemsto

By True Gems

Located in บางรัก, TH

Natural Violet Sapphire Oval Cut  Weight: 5.16 Carats Size: 11.00x8.9x6.6 mm Color: blue Origin: Sri Lanka GIA certified

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire

GIA Certified 2 Carat Marquise Halo Multi-Row Diamond Ring
GIA Certified 2 Carat Marquise Halo Multi-Row Diamond Ring

GIA Certified 2 Carat Marquise Halo Multi-Row Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** An exceptional diamond ring featuring a stunning solitaire center diamond, this piece showcases a captivating marquise diamond weighing...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1.01 Carat Marquise Diamond Engagement Ring with Tapered Baguettes
1.01 Carat Marquise Diamond Engagement Ring with Tapered Baguettes

1.01 Carat Marquise Diamond Engagement Ring with Tapered Baguettes

Located in New York, NY

This sweet engagement ring features the next trending shape for engagement rings in a timeless setting. The center diamond is a 1.01 carat marquise certified by GIA to be D color and...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.67 Carat Marquise Cut Diamond Engagement Ring 14 Karat In Stock
GIA Certified 1.67 Carat Marquise Cut Diamond Engagement Ring 14 Karat In Stock

GIA Certified 1.67 Carat Marquise Cut Diamond Engagement Ring 14 Karat In Stock

Located in Boca Raton, FL

GIA Certified 14k White Gold 1.67ctw Marquise Cut Diamond Engagement Ring Style: Marquise Cut Diamond Engagement Ring Material: 14k White Gold Main Diamond Details: The main diamond ...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 2.10 Carat Natural Ceylon Blue Sapphire & Diamond Platinum Ring
GIA Certified 2.10 Carat Natural Ceylon Blue Sapphire & Diamond Platinum Ring

GIA Certified 2.10 Carat Natural Ceylon Blue Sapphire & Diamond Platinum Ring

Located in Baltimore, MD

GIA Certified 2.10 Carat Natural Ceylon Blue Sapphire & Diamond Platinum Ring GIA report number: 5231777898 Sapphire: 2.10 carat natural Sri Lanka (Ceylon) blue sapphire Diamond...

Category

Mid-20th Century Retro Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

1.64 Carat Natural Purple Spinel from Burma No Heat
1.64 Carat Natural Purple Spinel from Burma No Heat

1.64 Carat Natural Purple Spinel from Burma No Heat

Located in Hua Hin, TH

1.64 Carat Natural Purple Spinel from Burma Dimension: 8.37 x 5.91 x 3.52 mm Weight: 1.64 Carat Shape: Octagon Cut No Heat GIL Certified Report No; STO2022102151331

Category

2010s Burmese Loose Gemstones

Materials

Spinel

Natural Purple Sapphire Loose Stone, for Jewelry Making 0.76 Ct
Natural Purple Sapphire Loose Stone, for Jewelry Making 0.76 Ct

Natural Purple Sapphire Loose Stone, for Jewelry Making 0.76 Ct

Located in Kowloon, HK

Discover the allure of this stunning natural purple sapphire, perfect for crafting exquisite rings or bracelets. Whether it’s for a wedding, Mother’s Day, birthdays, Valentine’s Day,...

Category

2010s Hong Kong Artisan Loose Gemstones

Materials

Sapphire, Purple Sapphire

GIA Certified 0.30ct Marquise Diamond Unique Engagement Ring Handmade Modern
GIA Certified 0.30ct Marquise Diamond Unique Engagement Ring Handmade Modern

GIA Certified 0.30ct Marquise Diamond Unique Engagement Ring Handmade Modern

Located in Hong Kong, HK

An unique engagement ring set with a 0.30ct marquise diamond at the centre with accent marquise diamonds and round brilliant cut diamonds on the side. A ring can be made in white gol...

Category

2010s Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Blue Sapphire with Diamond Ring Set in 18 Karat White Gold Settings
Blue Sapphire with Diamond Ring Set in 18 Karat White Gold Settings

Blue Sapphire with Diamond Ring Set in 18 Karat White Gold Settings

Located in Bangkok, TH

Blue Sapphire 3.04 carats with Diamond 1.64 carats Ring set in 18 Karat White Gold Settings Width: 1.1 cm Length: 1.5 cm Ring Size: 51 Total Weight: 9.45 grams "We first opened d...

Category

2010s Thai Contemporary More Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3.04 Ct Natural Unheated Lavender Sapphire – Certified Rare Purplish-Violet Gems
3.04 Ct Natural Unheated Lavender Sapphire – Certified Rare Purplish-Violet Gems

3.04 Ct Natural Unheated Lavender Sapphire – Certified Rare Purplish-Violet Gems

Located in Kowloon, HK

Elevate your jewelry collection with this exceptionally unique 3.04 Carat Natural Unheated Purplish-Violet Sapphire. In the gemstone trade, this highly sought-after pastel hue is aff...

Category

2010s Hong Kong Arts and Crafts Loose Gemstones

Materials

Sapphire, Purple Sapphire

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Natural 2.10 Carat Marquise Diamond Engagement Ring Platinum in Stock
Natural 2.10 Carat Marquise Diamond Engagement Ring Platinum in Stock

Natural 2.10 Carat Marquise Diamond Engagement Ring Platinum in Stock

By Raymond Lee Jewelers

Located in Boca Raton, FL

Platinum Natural 2.10-Carat Marquise Cut Diamond Engagement Ring This exquisite platinum engagement ring features 2.10 carats of diamonds total. There are marquise-cut diamonds and ...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Antique marquise halo diamond ring in platinum
Antique marquise halo diamond ring in platinum

Antique marquise halo diamond ring in platinum

Located in Coral Gables, FL

Antique Platinum Diamond Ring Featuring a Marquise Cut Diamond of VS Clarity and G Color Weighing Approximately 0.85 Carats Accented by 25 Old European and Single Cut Diamond of VS C...

Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

5.53 Carat Antique Marquise Diamond Ring
5.53 Carat Antique Marquise Diamond Ring

5.53 Carat Antique Marquise Diamond Ring

Located in New York, NY

5.53 ct Antique Marquise Diamond Ring With GIA report number 2165006778 Color: U-V Light Brown Clarity: VS2

Category

Vintage 1940s Solitaire Rings

Materials

Diamond

3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills
3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills

3.07 Carat Tanzanite Cushion Cut Loose Gemstone 9.6 mm by Merkaba Beverly Hills

By Merkaba

Located in Beverly Hills, CA

Offered loose for collectors and bespoke fine jewelry, this 3.07 carat tanzanite is beautifully fashioned in a refined cushion cut and selected for its vivid blue violet hue. Curated...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Platinum Marquise Diamond Engagement Ring, 1.33 ct
Platinum Marquise Diamond Engagement Ring, 1.33 ct

Platinum Marquise Diamond Engagement Ring, 1.33 ct

By Hakimi's Gem

Located in Chicago, IL

This stunning ring showcases a 1.33-carat marquise-cut diamond as the centerpiece, elegantly set in platinum. Two tapered baguette diamonds accent the center stone, adding a touch of...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Vintage 18ct Yellow Gold, 1960s Peridot & Diamond Marquise Ring
Vintage 18ct Yellow Gold, 1960s Peridot & Diamond Marquise Ring

Vintage 18ct Yellow Gold, 1960s Peridot & Diamond Marquise Ring

Located in Brighton, GB

Vintage Peridot Ring 18ct Yellow Gold Circa 1960s Step back in time with this exquisite vintage ring from the 1960s, featuring a captivating marquise-shaped design. At its centre...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Peridot, 18k Gold, Yellow Gold

Tiffany & Co. Platinum Marquise and Baguette Diamond Engagement Ring
Tiffany & Co. Platinum Marquise and Baguette Diamond Engagement Ring

Tiffany & Co. Platinum Marquise and Baguette Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Platinum Marquise and Baguette Diamond Engagement Ring This rare Tiffany & Co. marquise diamond engagement ring is a collectible piece, combining timeless elegance wit...

Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Art Deco 2.53 Carat Marquise Diamond Statement Platinum Ring
Vintage Art Deco 2.53 Carat Marquise Diamond Statement Platinum Ring

Vintage Art Deco 2.53 Carat Marquise Diamond Statement Platinum Ring

Located in Montreal, QC

Simply Beautiful! Simply Beautiful! Vintage Art Deco Diamond Solitaire Platinum Ring. Centering a Marquise Diamond, weighing approx. 2.53 Carat with 2 Marquise Side Diamonds, approx...

Category

Mid-20th Century Art Deco Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 2.87 Carat Marquise Cut Natural Diamond Three Stone Ring
GIA Certified 2.87 Carat Marquise Cut Natural Diamond Three Stone Ring

GIA Certified 2.87 Carat Marquise Cut Natural Diamond Three Stone Ring

Located in Houston, TX

This elegant ring features a magnificent GIA certified 2.87 carat marquise cut natural diamond, F I1, flanked by two trapezoid cut natural diamonds totaling 0.42 carats. Crafted from...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 5.60 Ct Marquise-Cut Diamond Ring in Platinum 950
GIA Certified 5.60 Ct Marquise-Cut Diamond Ring in Platinum 950

GIA Certified 5.60 Ct Marquise-Cut Diamond Ring in Platinum 950

Located in Lucerne, CH

This superb handcrafted ring in platinum 950 features a stunning marquise-cut diamond of 5.60 carats, D colour and vvs2 clarity. Accented by two tapered baguette-cut diamonds of F/G...

Category

21st Century and Contemporary Swiss Contemporary Solitaire Rings

Materials

Diamond, Platinum

2 Carat Marquise Diamond GIA Certified in 18k White Gold Diamond Ring
2 Carat Marquise Diamond GIA Certified in 18k White Gold Diamond Ring

2 Carat Marquise Diamond GIA Certified in 18k White Gold Diamond Ring

Located in Houston, TX

2 Carat Marquise Diamond GIA Certified in 18k White Gold Diamond Ring This exquisite 18K white gold ring showcases a striking 2.00 carat natural marquise brilliant cut diamond, grad...

Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14k White Gold 2.2ctw Gia Fiery Marquise Diamond Big Show Engagement Ring
14k White Gold 2.2ctw Gia Fiery Marquise Diamond Big Show Engagement Ring

14k White Gold 2.2ctw Gia Fiery Marquise Diamond Big Show Engagement Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Marquise Cut - Dual Prong Set - Warm K Color - SI2 Clarity - 1.50ct (exact - certified) ** See Certification Details Below for Complete In...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 2.64 Carat Marquise Cut Diamond Platinum Engagement Ring
GIA Certified 2.64 Carat Marquise Cut Diamond Platinum Engagement Ring

GIA Certified 2.64 Carat Marquise Cut Diamond Platinum Engagement Ring

Located in Houston, TX

This elegant engagement ring features a 2.64ct marquise cut natural diamond, GIA certified, with E color and VS2 clarity, complemented by two pear-shaped diamonds totaling 0.80ctw, a...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

2.51 Carat Marquise Halo Diamond Ring 14 Karat*
2.51 Carat Marquise Halo Diamond Ring 14 Karat*

2.51 Carat Marquise Halo Diamond Ring 14 Karat*

Located in New York, NY

Marquise Mod Halo 1.01ct. Marquise diamond Ring I-color, Si-1 clarity 9 x 5.5mm .70ct (2) Side Trilliant cut diamonds I-color vs-2 clarity & .80 round diamonds accents: H-...

Category

2010s American Modern Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

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Gia Certification For Sale on 1stDibs

Find the exact gia certification you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 29 antique edition and 49 modern creations to choose from as well. You’re likely to find the perfect gia certification among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. There have been many well-made iterations of the classic gia certification over the years, but those made by OGI Ltd, Cartier and Harbor Diamonds are often thought to be among the most beautiful. A gia certification can make for a versatile accessory, but a selection from our variety of 63 Diamond versions can add an especially stylish touch. A round cut version of this piece has appeal, but there are also cushion cut and oval cut versions for sale. There aren’t many items for men if you’re seeking a gia certification, as most of the options available are for women and unisex.

How Much is a Gia Certification?

The price for a gia certification starts at $936 and tops out at $280,000 with these rings, on average, selling for $15,133.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.