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200 Carat Diamonds

200 Carat Natural Morganite and Diamond Cocktail Earring and Pendant Set 18K PG
200 Carat Natural Morganite and Diamond Cocktail Earring and Pendant Set 18K PG

200 Carat Natural Morganite and Diamond Cocktail Earring and Pendant Set 18K PG

Located in New York, NY

Approximately 200 Carat Natural Morganite & Diamond Cocktail Earring And Pendant Set perfect pair made in 18 Karat Pink gold Gold with stones weight 55 Grams Diamonds: approxima...

Category

Early 20th Century Dangle Earrings

Materials

Diamond, Morganite, 18k Gold

200 Carat Blue Sapphire and Opal Diamond Charm Yellow Gold Necklace
200 Carat Blue Sapphire and Opal Diamond Charm Yellow Gold Necklace

200 Carat Blue Sapphire and Opal Diamond Charm Yellow Gold Necklace

Located in GOES, NL

Multi gemstone necklace that shimmers with a spectrum of rare precious stones, charms and diamonds, such as; • Ethiopian opal • Sapphire • Lapis • Tanzanite • African Amethyst • Am...

Category

2010s Dutch Modern Beaded Necklaces

Materials

Amethyst, Aquamarine, Diamond, Opal, Peridot, Blue Sapphire, 14k Gold, Y...

200 Carat Emerald Beads 7 Line Necklace with Diamond Clasp 18 Karat Yellow Gold
200 Carat Emerald Beads 7 Line Necklace with Diamond Clasp 18 Karat Yellow Gold

200 Carat Emerald Beads 7 Line Necklace with Diamond Clasp 18 Karat Yellow Gold

Located in New York, NY

200 Carat Emerald Beads 7 Line Necklace With Diamond Clasp 18 Kt Yellow Gold This spectacular Necklace consisting of approximately 200 Ct of fine beads.

Category

2010s Beaded Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

GIA Certified 1.06 Carat Fancy Yellow I3 Clarity Diamond
GIA Certified 1.06 Carat Fancy Yellow I3 Clarity Diamond

GIA Certified 1.06 Carat Fancy Yellow I3 Clarity Diamond

Located in บางรัก, TH

The carat weight refers to the diamond's size, with 1 carat equaling 200 milligrams.

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.65 Carat Light Pink VS2 Clarity Diamond
GIA Certified 0.65 Carat Light Pink VS2 Clarity Diamond

GIA Certified 0.65 Carat Light Pink VS2 Clarity Diamond

Located in บางรัก, TH

The carat weight of a diamond refers to its size, with 1 carat equaling 200 milligrams.

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.89 Carat Fancy Light Green SI2 Clarity Diamond
GIA Certified 0.89 Carat Fancy Light Green SI2 Clarity Diamond

GIA Certified 0.89 Carat Fancy Light Green SI2 Clarity Diamond

Located in บางรัก, TH

The carat weight of a diamond refers to its size, with 1 carat equaling 200 milligrams, so a 0.89 carat diamond is 89% of a full carat.

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 1.04 Carat Fancy Light Yellow I2 Clarity Diamond
GIA Certified 1.04 Carat Fancy Light Yellow I2 Clarity Diamond

GIA Certified 1.04 Carat Fancy Light Yellow I2 Clarity Diamond

Located in บางรัก, TH

It provides a noticeable presence while maintaining an ideal fit for various jewelry styles. The carat weight indicates the diamond's size, with 1 carat equaling 200 milligrams.

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.51 Carat Fancy Purplish Pink I2 Clarity Diamond
GIA Certified 0.51 Carat Fancy Purplish Pink I2 Clarity Diamond

GIA Certified 0.51 Carat Fancy Purplish Pink I2 Clarity Diamond

Located in บางรัก, TH

The carat weight refers to the diamond’s size, with 1 carat equaling 200 milligrams.

Category

2010s Asian Loose Gemstones

Materials

Diamond

Retro Era 6 Carat Emerald and 2 Carat Diamond Flourish Post Earrings in Platinum
Retro Era 6 Carat Emerald and 2 Carat Diamond Flourish Post Earrings in Platinum

Retro Era 6 Carat Emerald and 2 Carat Diamond Flourish Post Earrings in Platinum

Located in Sherman Oaks, CA

The other 200 diamonds are old-style single cuts - all different sizes but all very small and totaling about 1.4 carats.

Category

Early 20th Century Unknown Retro Chandelier Earrings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 0.55 Carat Fancy Vivid Orangy Yellow SI1 Clarity Diamond
GIA Certified 0.55 Carat Fancy Vivid Orangy Yellow SI1 Clarity Diamond

GIA Certified 0.55 Carat Fancy Vivid Orangy Yellow SI1 Clarity Diamond

Located in บางรัก, TH

A carat is a unit of measurement used to quantify the weight of diamond, where 1 carat equals 200 milligrams. 0.55 carat diamond weighs 0.55 carats, or 110 milligrams.

Category

2010s Asian Loose Gemstones

Materials

Diamond

3.96 ct Natural Ruby & Diamond Tennis Bracelet set in 18k White Gold
3.96 ct Natural Ruby & Diamond Tennis Bracelet set in 18k White Gold

3.96 ct Natural Ruby & Diamond Tennis Bracelet set in 18k White Gold

By Hakimi's Gem

Located in Chicago, IL

- Primary Stone: 10 natural rubies - Primary Carat Weight: 3.96 ct - Secondary Stone: 200 natural round diamonds - Secondary Carat Weight: 4.08 ct - Diamond Color and Clarity: ...

Category

21st Century and Contemporary Modern Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold, White Gold

Edwardian Style 3.92ct Diamond Chandelier Earrings 18k White Gold
Edwardian Style 3.92ct Diamond Chandelier Earrings 18k White Gold

Edwardian Style 3.92ct Diamond Chandelier Earrings 18k White Gold

Located in BEVERLY HILLS, CA

Stunning Edwardian inspired bezel set chandelier earrings. 200 round brilliant diamonds, 3.92 carats total.

Category

21st Century and Contemporary American Edwardian Chandelier Earrings

Materials

Diamond, 18k Gold, White Gold

Round Diamond Wide Chevron Bracelet 11.5 ctw in 18k Yellow Gold
Round Diamond Wide Chevron Bracelet 11.5 ctw in 18k Yellow Gold

Round Diamond Wide Chevron Bracelet 11.5 ctw in 18k Yellow Gold

Located in La Jolla, CA

Round Diamond Wide Chevron Bracelet 11.5 ctw in 18k Yellow Gold Diamond bracelet features Round Brilliant Diamonds prong set in Chevron shaped links 200 Round Diamonds, weighing 1...

Category

20th Century Link Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Multi Strand Diamond Link Bracelet in 18k Rose and White Gold
Multi Strand Diamond Link Bracelet in 18k Rose and White Gold

Multi Strand Diamond Link Bracelet in 18k Rose and White Gold

Located in Honolulu, HI

Bracelet Specifications: Metal: 18k Rose and White Gold Diamond Count: ~200 round brilliant cut Diamond Carat Weight: 3.75 Diamond Color: G-H Diamond Clarity: SI1-SI2 Bracelet ...

Category

Late 20th Century Unknown Modern Chain Bracelets

Materials

Diamond, White Gold, 18k Gold, Rose Gold

Recent Sales

GIA 200 Carat Diamond Tennis Necklace with 3 Carat Each Round Diamonds
GIA 200 Carat Diamond Tennis Necklace with 3 Carat Each Round Diamonds

GIA 200 Carat Diamond Tennis Necklace with 3 Carat Each Round Diamonds

Located in Mumbai, IN

A jewel of breathtaking grandeur, this magnificent 200-carat diamond tennis necklace is a celebration of absolute brilliance and regal presence.

Category

21st Century and Contemporary Chain Necklaces

18 Karat White Gold Trellis Diamond Bracelet, 19.25 Carat
18 Karat White Gold Trellis Diamond Bracelet, 19.25 Carat

18 Karat White Gold Trellis Diamond Bracelet, 19.25 Carat

By Peter Atman

Located in New York, NY

Impressive flexible trellis Diamond Bracelet, set with 200 round Diamonds 19.25 carats.

Category

2010s American Contemporary Link Bracelets

Materials

Diamond, White Gold

Diamond and Gold Lizard Brooch
Diamond and Gold Lizard Brooch

Diamond and Gold Lizard Brooch

Unavailable

W 1.13 in L 2.25 in

Diamond and Gold Lizard Brooch

Located in Atlanta, GA

18 Karat Two-Tone Gold and Diamond Lizard Brooch, Italy • Stamped 18k Italy 750 with Italian assay marks • 200 round diamonds approximately 6.00 carats • Measuring 2 1/4 by 1 1/8 inc...

Category

Late 20th Century Italian Brooches

Materials

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

Mughal Empire: Burma Ruby, Emerald & Sapphire Bracelet
Mughal Empire: Burma Ruby, Emerald & Sapphire Bracelet

Mughal Empire: Burma Ruby, Emerald & Sapphire Bracelet

Located in Miami, FL

Key Features: Material: 18K yellow gold Gemstones: Burma, Colombia, and blue sapphire Total gemstone weight: over 200 carats Weight of Diamond: 4.00 carats

Category

21st Century and Contemporary European Medieval Beaded Bracelets

Materials

Emerald, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold

200 Carat Emerald Beads 7 Line Necklace with Diamond Clasp 18 Karat Yellow Gold
200 Carat Emerald Beads 7 Line Necklace with Diamond Clasp 18 Karat Yellow Gold

200 Carat Emerald Beads 7 Line Necklace with Diamond Clasp 18 Karat Yellow Gold

Located in New York, NY

MAKE LISTING 200 Carat Emerald Beads 7 Line Necklace With Diamond Clasp 18 Kt Yellow Gold This spectacular Necklace consisting of approximately 200 Ct of fine beads.

Category

2010s Beaded Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Tiffany & Co. Engagement Ring with 1.28 Carat Centre in Platinum ($18, 200)
Tiffany & Co. Engagement Ring with 1.28 Carat Centre in Platinum ($18, 200)

Tiffany & Co. Engagement Ring with 1.28 Carat Centre in Platinum ($18, 200)

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Diamond Engagement Solitaire signed by Tiffany & Co. featuring a 1.28 ct Center, graded by Tiffany I color , and VS1 Clarity. Brand : Tiffany & CO Ring type: Solitaire...

Category

2010s Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 8.76 Carat Oval Kwiat Diamond Platinum Engagement Ring
GIA Certified 8.76 Carat Oval Kwiat Diamond Platinum Engagement Ring

GIA Certified 8.76 Carat Oval Kwiat Diamond Platinum Engagement Ring

By Kwiat

Located in Greenwich, CT

Set in a diamond studded Platinum ring. Designed and created by Kwiat as a simple but elegant ring that shows off the center stone and compliments it with the beautiful side details...

Category

21st Century and Contemporary American Romantic Engagement Rings

Materials

Diamond, White Diamond, Platinum

14k Yellow Gold Natural Aquamarine Pendant w/ Round Diamonds
14k Yellow Gold Natural Aquamarine Pendant w/ Round Diamonds

14k Yellow Gold Natural Aquamarine Pendant w/ Round Diamonds

Located in Los Angeles, CA

The beautiful center stone is an all natural Aquamarine weighing 200 carats, followed by 23 Round Diamonds with a total weight of 3.45 carats.

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Diamond, Aquamarine, Gold, 14k Gold, Yellow Gold

14k Yellow Gold Natural Aquamarine Pendant with Round Diamonds
14k Yellow Gold Natural Aquamarine Pendant with Round Diamonds

14k Yellow Gold Natural Aquamarine Pendant with Round Diamonds

Located in Los Angeles, CA

The beautiful center stone is an all natural Aquamarine weighing 200 carats, followed by 23 Round Diamonds with a total weight of 3.45 carats.

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Captivating 6.02ct Diamonds Bracelet in 14k White Gold - IGI Certified
Captivating 6.02ct Diamonds Bracelet in 14k White Gold - IGI Certified

Captivating 6.02ct Diamonds Bracelet in 14k White Gold - IGI Certified

Located in רמת גן, IL

This piece radiates sophistication and brilliance, featuring 200 dazzling diamonds weighing a total of 6.02 carats.

Category

2010s Israeli Link Bracelets

Materials

Diamond, 14k Gold, White Gold

Estate Buccellati 18K White & Yellow Gold Earrings
Estate Buccellati 18K White & Yellow Gold Earrings

Estate Buccellati 18K White & Yellow Gold Earrings

Located in Carmel-by-the-Sea, CA

200 diamonds totaling 4 carats, divinely handmade.

Category

Vintage 1960s Italian Clip-on Earrings

Materials

Diamond, White Gold, 18k Gold

Tiffany & Co. Soleste Cushion Diamond 1.30 Carat Engagement Ring Retail $14, 200
Tiffany & Co. Soleste Cushion Diamond 1.30 Carat Engagement Ring Retail $14, 200

Tiffany & Co. Soleste Cushion Diamond 1.30 Carat Engagement Ring Retail $14, 200

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. Style: Soleste Double Halo Engagement Ring Metal: Platinum Size: 5 sizable TCW: 1.30 tcw Main Diamond: Cushion Modified Brilliant 0.95 cts Color & Clarity: G -...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Harry Winston Lily Cluster Platinum Diamond Bracelet Retail $5, 200
Harry Winston Lily Cluster Platinum Diamond Bracelet Retail $5, 200

Harry Winston Lily Cluster Platinum Diamond Bracelet Retail $5, 200

By Harry Winston

Located in New York, NY

Harry Winston Lily Cluster diamond bracelet finely crafted in Platinum with a lobster claw closure. 47 Round Brilliant diamonds weighing a total of approximately 0.31 carats, set in ...

Category

21st Century and Contemporary American Modernist Link Bracelets

Materials

Diamond, Platinum

Exceptional GIA Certified 10.82 Carat Fancy Yellow Diamond Ring
Exceptional GIA Certified 10.82 Carat Fancy Yellow Diamond Ring

Exceptional GIA Certified 10.82 Carat Fancy Yellow Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA certification assures buyers of the diamond's quality and authenticity. Carat is a unit of measurement for the weight of gemstones, with one carat equal to 200 milligrams.

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Eighteen Karat White Gold Onyx Diamond 2.90 Carat 2.2 Inch Drop Earrings
Vintage Eighteen Karat White Gold Onyx Diamond 2.90 Carat 2.2 Inch Drop Earrings

Vintage Eighteen Karat White Gold Onyx Diamond 2.90 Carat 2.2 Inch Drop Earrings

Located in New York, NY

Earring measuring 54.00 x 14.50 millimeter in diameter, 2.2 inch by 0.60 inch Earrings weighing 12.9 grams The earrings have a total diamond carat weight of 2.90 carats. Carat weight...

Category

Late 20th Century American Art Deco Chandelier Earrings

Materials

Diamond, Onyx, Gold, 18k Gold, White Gold

Magnificent 200 Carat White Gold Diamond Necklace
Magnificent 200 Carat White Gold Diamond Necklace

Magnificent 200 Carat White Gold Diamond Necklace

Located in Dallas, TX

Show Stopper! 200 carats of pave diamonds set in a stunning 24.00 inch diamond necklace, all in 18 karat white gold.

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

200 Carat Aquamarine Pendant with Antique Seed Pearl Necklace
200 Carat Aquamarine Pendant with Antique Seed Pearl Necklace

200 Carat Aquamarine Pendant with Antique Seed Pearl Necklace

Located in Saint Louis, MO

An absolutely stunning 200ct hand - faceted aquamarine pendant, estimated to be from the 1870's suspended by the original seed pearls which have been restrung. This detachable pendan...

Category

Antique 1870s Romantic Pendant Necklaces

Materials

Aquamarine, Diamond, Pearl, 14k Gold, Platinum

Fancy Color Diamonds 1.85 Carat and White Diamonds 1.01 Carat Ring 18 Karat Gold
Fancy Color Diamonds 1.85 Carat and White Diamonds 1.01 Carat Ring 18 Karat Gold

Fancy Color Diamonds 1.85 Carat and White Diamonds 1.01 Carat Ring 18 Karat Gold

Located in Las Vegas, NV

15 Fancy Color Diamonds = 1.85 carats 200 White Diamonds = 1.01 carats 18K White Gold = 7.64 grams Ring Size = 7.25 Complimentary Resizing Available Jewelry Gift Box Included

Category

Late 20th Century Cocktail Rings

Materials

White Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, White Gold

Buccellati Gold, Sapphire Diamond Collar Necklace

Buccellati Gold, Sapphire Diamond Collar Necklace

By Buccellati

Located in Greenwich, CT

Collar necklace, composed of elegantly hand-chased and pierced 18k yellow and white gold links, each link set with alternating larger oval-shaped blue and yellow sapphires with round...

Category

21st Century and Contemporary Italian Link Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, 18k Go...

1920s Art Deco Sapphire Diamond Checkered Platinum Bracelet
1920s Art Deco Sapphire Diamond Checkered Platinum Bracelet

1920s Art Deco Sapphire Diamond Checkered Platinum Bracelet

Located in Lakewood, NJ

Bracelet contains 132 French-cut Sapphires, ~13.00 carats; and 200 single-cut diamonds, ~7.00 carats.

Category

Vintage 1920s American Art Deco Tennis Bracelets

Materials

Diamond, Sapphire, Platinum

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Exquisite Elaborate Glass Floral Beaded Embroidered Bolero Jacket c 1980s

Located in University City, MO

Exquisite heavy glass floral beaded embroidered bolero jacket c 1980s The opulent glass beaded jacket is encrusted with elaborate hand beading accented with embroidered flowers thro...

Category

1980s Bolero Jackets

Blue Sapphire Cabs 14kt Solid Gold Blue Chalcedony Cushion Shape Stud Earrings
Blue Sapphire Cabs 14kt Solid Gold Blue Chalcedony Cushion Shape Stud Earrings

Blue Sapphire Cabs 14kt Solid Gold Blue Chalcedony Cushion Shape Stud Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

These simple but elegant and handmade earrings have 2 Oval Blue Sapphire cabs measuring 8 x 10 mm set in a 14 Kt yellow gold bezel at the top to which are suspended 2 Cushion Shap...

Category

2010s Thai Artisan Stud Earrings

Materials

Chalcedony, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Vintage Bvlgari Coral Necklace 18k Gold Diamond Rondelles & Diamond Clasp
Vintage Bvlgari Coral Necklace 18k Gold Diamond Rondelles & Diamond Clasp

Vintage Bvlgari Coral Necklace 18k Gold Diamond Rondelles & Diamond Clasp

By Bulgari

Located in Beverly Hills, CA

DESIGNER: Bvlgari CIRCA: 1980s MATERIALS: 18k Gold GEMSTONE: Coral, Diamond WEIGHT: 208.3 grams MEASUREMENTS: 30" HALLMARKS: Bvlgari An amazing Bulgari necklace made of coral bead...

Category

Vintage 1980s Beaded Necklaces

Materials

Diamond, Coral, 18k Gold

Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece
Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece

Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece

By Harry Winston

Located in Chicago, IL

An Extraordinary Legacy in Diamond Form: The Harry Winston 28.13ct Masterpiece When rarity meets refinement, the result is nothing short of legendary. This original Harry Winston cre...

Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

1960s Riviera Diamond GIA Heart Emerald Gold Necklace
1960s Riviera Diamond GIA Heart Emerald Gold Necklace

1960s Riviera Diamond GIA Heart Emerald Gold Necklace

Located in Miami, FL

This stunning estate diamond and emerald heart necklace is crafted in 18 karat White and yellow gold. Incorporates 84 round-cut and 25 marquise shaped diamonds, prong-set in pairs, c...

Category

Vintage 1960s Art Deco Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, Platinum

Cartier Art Deco Jade, Coral, Onyx and Platinum Diamond Sautoir Necklace
Cartier Art Deco Jade, Coral, Onyx and Platinum Diamond Sautoir Necklace

Cartier Art Deco Jade, Coral, Onyx and Platinum Diamond Sautoir Necklace

By Cartier

Located in New York, NY

This 1920s Art Deco masterpiece by Cartier was inspired by the exotic gemstone combinations and design motifs of the Far East. Long sautoirs were all the rage and complimented the so...

Category

Vintage 1920s American Art Deco Pendant Necklaces

Materials

Coral, Diamond, Jade, Onyx, Platinum

NWT $295, 000 Gorgeous 18KT Gold 90CT Burmese Sapphire Diamond Necklace
NWT $295, 000 Gorgeous 18KT Gold 90CT Burmese Sapphire Diamond Necklace

NWT $295, 000 Gorgeous 18KT Gold 90CT Burmese Sapphire Diamond Necklace

Located in New York, NY

The Following Items we are offering is a Rare Important Estate Winston Style Radiant 18KT White Gold Gorgeous Blue Burmese Sapphire Diamond Necklace consisting of Large 16 Fine Fancy...

Category

21st Century and Contemporary Drop Necklaces

Materials

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

18k Flower Garden Collection Bracelet with Diamonds, Tourmaline, Sapphires, Ruby
18k Flower Garden Collection Bracelet with Diamonds, Tourmaline, Sapphires, Ruby

18k Flower Garden Collection Bracelet with Diamonds, Tourmaline, Sapphires, Ruby

Located in Hong Kong, HK

6 Round Diamonds Blue Sapphires - 0.84 ct 67 Round Diamonds - 0.58 ct 78 Round Green Garnet - 1.05 ct 1 Tourmaline - 0.28 ct 142 Pink Sapphires and Rubies - 2.00 ct 18 K Rose Gold -...

Category

21st Century and Contemporary Hong Kong Modern Charm Bracelets

Materials

Diamond, Garnet, Ruby, Blue Sapphire, Pink Sapphire, Tourmaline, 18k Gol...

Christian Dior Black Quilted Nylon LARGE Lady Di Bag 1990s
Christian Dior Black Quilted Nylon LARGE Lady Di Bag 1990s

Christian Dior Black Quilted Nylon LARGE Lady Di Bag 1990s

By Christian Dior

Located in 'S-HERTOGENBOSCH, NL

This large authentic Christian Dior Lady Nylon Tote Bag from 1995 is a remarkable piece that embodies the fashion trends of the 1990s, combining practicality with luxury. Its stunnin...

Category

1990s French Shoulder Bags

Bill Blass Cross Back Dress 1980s
Bill Blass Cross Back Dress 1980s

Bill Blass Cross Back Dress 1980s

By Bill Blass

Located in Water Mill, NY

A fabulous black jersey dress from Bill Blass. It is semi fitted with a full gathered skirt. The back is bare to just below the waist with the exception of straps which meet at a me...

Category

1980s American Day Dresses

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200 Carat Diamonds For Sale on 1stDibs

Find an expansive variety of 200 carat diamonds available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, Platinum and 18k Gold. Our selection of items includes 3 vintage examples as well as 12 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of 200 carat diamonds made by Contemporary jewelers — as well as those associated with Modern — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Graff, Tiffany & Co. and Harry Winston are consistently popular. Today, if you’re looking for round cut 200 carat diamonds and are unable to find the perfect match, our selection also includes bead and oval cut alternatives. Most of our 200 carat diamonds for sale are for women, but there are 4 pieces available to browse for men.

How Much are 200 Carat Diamonds?

Prices for 200 carat diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $395 and can go as high as $365,000, while 200 carat diamonds, on average, fetch $19,750.

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.  

Questions About 200 Carat Diamonds

  • 1stDibs ExpertMarch 22, 2022
    A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.
  • 1stDibs ExpertNovember 6, 2023
    There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.
  • 1stDibs ExpertSeptember 28, 2021
    A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
  • 1stDibs ExpertFebruary 22, 2021
    The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
  • 1stDibs ExpertAugust 24, 2021
    A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.
  • 1stDibs ExpertNovember 2, 2023
    There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.