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21 Ct Sapphire

10.46 Ct Ceylon Sapphire & 21 Ct Diamonds 18 Kt White Gold Animal Snake Bangle
10.46 Ct Ceylon Sapphire & 21 Ct Diamonds 18 Kt White Gold Animal Snake Bangle

10.46 Ct Ceylon Sapphire & 21 Ct Diamonds 18 Kt White Gold Animal Snake Bangle

Located in New York, NY

10.46 Ct Ceylon Sapphire & 21 Ct Diamonds 18 Karat white Gold Animal Snake Bangle Bracelet.

Category

Early 2000s Retro Bracelets

Materials

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

Art Deco 21 Ct Blue Star Sapphire 2 Ct Old MIne Cut Diamond Cocktail Ring
Art Deco 21 Ct Blue Star Sapphire 2 Ct Old MIne Cut Diamond Cocktail Ring

Art Deco 21 Ct Blue Star Sapphire 2 Ct Old MIne Cut Diamond Cocktail Ring

Located in New York, NY

This is a spectacular antique Art Deco Star Sapphire and Old Mine Cut Diamond Ring. The magnificent jewel is centered with a 21.4 Carat Blue Star Sapphire of extraordinary beauty. ...

Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Gold, 18k Gold, White Gold

GIA Certified 18.41 Ct Sapphire & 21 Ct Diamond VVS/E-F Color Pin Set 18 KWG
GIA Certified 18.41 Ct Sapphire & 21 Ct Diamond VVS/E-F Color Pin Set 18 KWG

GIA Certified 18.41 Ct Sapphire & 21 Ct Diamond VVS/E-F Color Pin Set 18 KWG

Located in New York, NY

GIA Certified 18.41 Ct Sapphire & 21 Ct Diamond VVS/E-F Color Pin Set in 18 Karat white gold Sapphire Cabochon 18.41 ct GIA Report # 2183789491 Natural Corundum Variety Sapphire...

Category

20th Century Stud Earrings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

21 Carat Blue Sapphire 19.07 Carat SI/H Diamond Necklace 14 Karat White Gold
21 Carat Blue Sapphire 19.07 Carat SI/H Diamond Necklace 14 Karat White Gold

21 Carat Blue Sapphire 19.07 Carat SI/H Diamond Necklace 14 Karat White Gold

By Spectrum Jewels

Located in Deira, Dubai

. :- 16.48 gm Natural Diamond Wt. :- 19.07 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Blue Sapphire Wt. :- 21 Ct.

Category

21st Century and Contemporary American Modernist Drop Necklaces

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

21 Carat Blue Sapphire 19.07 Carat SI/H Diamond Necklace 18 Karat White Gold
21 Carat Blue Sapphire 19.07 Carat SI/H Diamond Necklace 18 Karat White Gold

21 Carat Blue Sapphire 19.07 Carat SI/H Diamond Necklace 18 Karat White Gold

By Spectrum Jewels

Located in Deira, Dubai

. :- 20.59 gm Natural Diamond Wt. :- 19.07 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Blue Sapphire Wt. :- 21 Ct.

Category

21st Century and Contemporary American Modernist Drop Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Multi Sapphires 18K Yellow Gold Ring for Her
Multi Sapphires 18K Yellow Gold Ring for Her

Multi Sapphires 18K Yellow Gold Ring for Her

By Natkina

Located in Genève, GE

Product Details: Metal: 18K Yellow Gold Gold Weight: 3.04 grams Gemstones: Natural Multicolor Sapphires Number of Sapphires: 21 Total Sapphire Weight: 7.96 ct Collection: Fine ...

Category

2010s Fashion Rings

Materials

Sapphire, Yellow Gold

Posh Blue Sapphire Diamond Gold Necklace for Her
Posh Blue Sapphire Diamond Gold Necklace for Her

Posh Blue Sapphire Diamond Gold Necklace for Her

By Natkina

Located in Genève, GE

Necklace 14K White Gold Diamond 100-RD-0,82 ct Blue Sapphire 21-13,86 ct Weight 34,1 grams Size 44 cm With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Gene...

Category

2010s Drop Necklaces

Materials

Diamond, Blue Sapphire, White Gold

18k White Gold Cross Pendant with Diamonds and Sapphires with 14" Necklace.
18k White Gold Cross Pendant with Diamonds and Sapphires with 14" Necklace.

18k White Gold Cross Pendant with Diamonds and Sapphires with 14" Necklace.

Located in San Juan Capistrano, CA

Diamonds: 55 Round diamonds 0.86 Ct. total weight. Blue Sapphires: 21 Sapphires 1.70 Ct. total weight

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, White Gold

Posh Blue Sapphire Diamond Gold Necklace for Her
Posh Blue Sapphire Diamond Gold Necklace for Her

Posh Blue Sapphire Diamond Gold Necklace for Her

By Natkina

Located in Genève, GE

Necklace 14K White Gold Diamond 100-RD-0,82 ct Blue Sapphire 21-13,86 ct Weight 34,1 grams Size 44 cm With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Gene...

Category

2010s Drop Necklaces

Materials

Diamond, Blue Sapphire, White Gold

Fashionable Sapphire Diamond 14K White Gold Necklace for Her
Fashionable Sapphire Diamond 14K White Gold Necklace for Her

Fashionable Sapphire Diamond 14K White Gold Necklace for Her

By Natkina

Located in Genève, GE

Necklace White Gold 14 K Diamond 100-0,82 ct Sapphire 21-13,86 ct Size 44,5 cm With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery brand...

Category

2010s More Necklaces

Materials

Diamond, Sapphire, White Gold

Fashionable Sapphire Diamond 14K White Gold Necklace for Her
Fashionable Sapphire Diamond 14K White Gold Necklace for Her

Fashionable Sapphire Diamond 14K White Gold Necklace for Her

By Natkina

Located in Genève, GE

Necklace White Gold 14 K Diamond 100-0,82 ct Sapphire 21-13,86 ct Size 44,5 cm With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery brand...

Category

2010s More Necklaces

Materials

Diamond, Sapphire, White Gold

Classic Diamond Blue Sapphire White 14k Gold Ring for Her
Classic Diamond Blue Sapphire White 14k Gold Ring for Her

Classic Diamond Blue Sapphire White 14k Gold Ring for Her

By Natkina

Located in Genève, GE

Ring White Gold 14 K (Matching Earrings Available) Diamond 21-0,2 ct Blue Sapphire 3-0,77 ct Blue Sapphire 3-0,77 ct Blue Sapphire 3-1,17ct Weight 4,1 grams Size 6.5 With a herit...

Category

21st Century and Contemporary Swiss Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

Ruby Pink Sapphire & Multi-Gemstone Floral 18K Rose Gold Full Finger Ring
Ruby Pink Sapphire & Multi-Gemstone Floral 18K Rose Gold Full Finger Ring

Ruby Pink Sapphire & Multi-Gemstone Floral 18K Rose Gold Full Finger Ring

By Unbranded

Located in Tysons, VA

Dimensions: 5.20x2.20x2.80cm Color: 18K Rose Gold Materials: "21 Blue Sapphire 0.46 CT 17 White Diamonds 0.14 CT 86 Fancy Diamonds 0.56 CT 56 Green Garnet 0.28 CT 131 RU/PS 1.51 CT 1...

Category

21st Century and Contemporary Engagement Rings

Materials

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

Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Ring
Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Ring

Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Ring

By Unbranded

Located in Tysons, VA

Dimensions: 3.90x2.50x2.60cm Color: 18K Rose Gold Materials: "21 Blue Sapphire 0.10 CT 14 White Diamonds 0.06 CT 33 Green Garnet 0.14 CT 2 Ruby 0.03 CT 1 Turquoise 3.50 CT 18KR 6.40 ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Garnet, Ruby, Sapphire, Turquoise, 18k Gold, Rose Gold

Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Pendant Necklace
Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Pendant Necklace

Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Pendant Necklace

By Unbranded

Located in Tysons, VA

Dimensions: 16"/17"/18" Color: 18K Rose Gold Materials: "21 Blue Sapphire 0.10 CT 14 White Diamonds 0.08 CT 31 Green Garnet 0.16 CT 2 Ruby 0.04 CT 1 Turquoise 3.30 CT 18KR 7.20 GM (W...

Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Ruby, Blue Sapphire, Turquoise, 18k Gold, Rose Gold

Exclusive Multisapphire 18K Yellow Gold Ring for Her
Exclusive Multisapphire 18K Yellow Gold Ring for Her

Exclusive Multisapphire 18K Yellow Gold Ring for Her

By Natkina

Located in Genève, GE

Product Details: Metal: 18K Yellow Gold Weight: 3.04 grams Gemstones: Multicolor Sapphires Number of Sapphires: 21 Total Sapphire Weight: 7.96 ct With a heritage of ancient fin...

Category

2010s Fashion Rings

Materials

Amethyst, Yellow Gold

Recent Sales

Yvel Rainbow Red Sapphire Ring in 18K Yellow Gold
Yvel Rainbow Red Sapphire Ring in 18K Yellow Gold

Yvel Rainbow Red Sapphire Ring in 18K Yellow Gold

By Yvel

Located in Jerusalem, IL

The ring features a substantial 21 ct. natural red sapphire, its cabochon cut showcasing the gem’s rich, deep hue.

Category

21st Century and Contemporary Israeli Fashion Rings

Materials

Sapphire, Yellow Gold

18 Karat Gold Grey Moonstone, Red Sapphires and Diamonds Italian Ring
18 Karat Gold Grey Moonstone, Red Sapphires and Diamonds Italian Ring

18 Karat Gold Grey Moonstone, Red Sapphires and Diamonds Italian Ring

By Roberto Casarin

Located in Valenza, IT

Timeless elegant Yellow Gold ring, with a central oval Grey Moonstone (20x25mm size) ct. 21, Red Sapphires ct. 0.80 and White Diamonds ct. 1.07, Made in Italy by Roberto Casarin.

Category

2010s Italian Modern More Rings

Materials

Diamond, Sapphire, White Diamond, Moonstone, Gold, 18k Gold, Yellow Gold

Amethyst Protector Yellow Diamonds Cheetah Ring
Amethyst Protector Yellow Diamonds Cheetah Ring

Amethyst Protector Yellow Diamonds Cheetah Ring

Located in Hong Kong, HK

The contrasting colors of the amethyst and yellow diamonds create a captivating harmony, making this ring a true embodiment of power and grace. 1 Cab Amethyst 12.35 CT 517 Round Tre...

Category

2010s Cocktail Rings

Materials

Amethyst, Yellow Diamond, 18k Gold

Rosior "Corals" Contemporary Cocktail Ring with Diamonds, Sapphires and Emeralds
Rosior "Corals" Contemporary Cocktail Ring with Diamonds, Sapphires and Emeralds

Rosior "Corals" Contemporary Cocktail Ring with Diamonds, Sapphires and Emeralds

By Rosior

Located in Porto, PT

Rosior Contemporary Cocktail Ring featuring different size Corals made in Yellow Gold and set with: - 214 Colorless (F color, VVS clarity) Diamonds with 1,07 ct; - 80 Blue Sapphires ...

Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Blue Diamond, Black Diamond, Brown Diamond, Emer...

Cushion Tanzanite Yellow Gold Ring with Diamonds, Emeralds, Rubis and Sapphires
Cushion Tanzanite Yellow Gold Ring with Diamonds, Emeralds, Rubis and Sapphires

Cushion Tanzanite Yellow Gold Ring with Diamonds, Emeralds, Rubis and Sapphires

By Rosior

Located in Porto, PT

Rosior by Manuel Rosas Classic Design Ring Manufactured in 19,2 Karat Yellow Gold and Setted with: - 1 Cushion Cut Tanzanite with 6,55 ct, - 125 Pink Sapphires with 2,45 ct, - 33 Whi...

Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Blue Diamond, Emerald, Ruby, Sapphire, Blue Sapphire,...

18 Karat White Gold Sapphire Small Circle Halo Stud Earring Ring Set
18 Karat White Gold Sapphire Small Circle Halo Stud Earring Ring Set

18 Karat White Gold Sapphire Small Circle Halo Stud Earring Ring Set

Located in Los Angeles, CA

Earring: 42 Round Diamonds = 0.20 ct 8 Sapphire Stones = 0.20 ct Length: 0.12 inches / Width: 0.12 inches Ring: 21 Round Diamonds = 0.05 ct 4 Sapphire Stones = 0.20 ct Length: ...

Category

2010s American Stud Earrings

Materials

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

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21 Ct Sapphire For Sale on 1stDibs

Find the exact 21 ct sapphire you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 21 ct sapphire may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Creating a 21 ct sapphire has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Sarosi By Timeless Gems and Fine Jewels UK are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. If you’re browsing our inventory for a 21 ct sapphire, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 21 Ct Sapphire?

The price for a 21 ct sapphire starts at $218 and tops out at $413,439 with these rings, on average, selling for $4,918.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in. 

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry. 

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.