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Cabochon Sapphire and Diamond Ring
Cabochon Sapphire and Diamond Ring

Cabochon Sapphire and Diamond Ring

Located in New York, NY

Cabochon Sapphire and Diamond Ring A cabochon sapphire ring with a old mine diamond halo setting Worn at the 2025 Met Gala Approximate Sapphire Weight: 12.93 cts Ring Size: 5.75 ...

Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Cabochon Sapphire and Diamond Ring
Art Deco Cabochon Sapphire and Diamond Ring

Art Deco Cabochon Sapphire and Diamond Ring

Located in New York, NY

This wonderful and charming Art Deco ring features a pleasant .25 carat cabochon sapphire set in an impressive meadow of 16 round brilliant diamonds weighing approximately 3.20 carats.

Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum ladies dome ring with 46 cts. of round cabochon sapphire
Platinum ladies dome ring with 46 cts. of round cabochon sapphire

Platinum ladies dome ring with 46 cts. of round cabochon sapphire

Located in Braintree, GB

Platinum ladies' dome ring with approximately 46 cts. of round cabochon sapphire and diamond ring.

Category

1990s European Fashion Rings

Materials

Sapphire, Platinum

Tabbah Ring in 18 Karat Yellow Gold and Platinum Cabochon Sapphire and Diamonds
Tabbah Ring in 18 Karat Yellow Gold and Platinum Cabochon Sapphire and Diamonds

Tabbah Ring in 18 Karat Yellow Gold and Platinum Cabochon Sapphire and Diamonds

By Tabbah

Located in Paris, FR

TABBAH Ring in 18 KT yellow Gold and Platinum adorned with a Cabochon Sapphire in size 8 x 5 mm and Diamonds for around 1 Carat The body of the Ring is in 18 carats yellow Gold, the ...

Category

Early 2000s Lebanese Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Platinum, Yellow Gold

Men's Cabochon Sapphire Ring
Men's Cabochon Sapphire Ring

Men's Cabochon Sapphire Ring

Located in New York, NY

Men's Cabochon Sapphire Ring A platinum ring set with a cabochon sapphire accented by baguette cut diamonds Approximate Sapphire Weight: 4.34 carats Approximate Diamond Weight: .75...

Category

Vintage 1930s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring
GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring

GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring

Located in Stamford, CT

Vintage purple natural 30.37 carat oval star sapphire and diamond engagement ring. GIA certified platinum setting with a star sapphire cabochon center stone, accented with 40 single ...

Category

Early 20th Century Cocktail Rings

Materials

Sapphire, Star Sapphire, Diamond, Platinum

Platinum Ring Tapered Baguette Diamonds 6.21 Carat Gem Ceylon Cabochon Sapphire
Platinum Ring Tapered Baguette Diamonds 6.21 Carat Gem Ceylon Cabochon Sapphire

Platinum Ring Tapered Baguette Diamonds 6.21 Carat Gem Ceylon Cabochon Sapphire

By OGI Ltd

Located in New York, NY

Behold the mesmerizing beauty of our Platinum Engagement Ring adorned with Two Long Tapered Baguette Diamonds and a stunning Gem Quality Ceylon Cabochon Sapphire.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Edwardian T.B. Starr 14k Gold Platinum GIA 4.95ct Cabochon Sapphire Diamond Ring
Edwardian T.B. Starr 14k Gold Platinum GIA 4.95ct Cabochon Sapphire Diamond Ring

Edwardian T.B. Starr 14k Gold Platinum GIA 4.95ct Cabochon Sapphire Diamond Ring

Located in Montclair, NJ

Material: Solid 14k Yellow Gold w/ Platinum Top Weight: 8 Grams Ring Size: 8.0 (Fitted on a finger.

Category

Antique 19th Century Edwardian Solitaire Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold, Platinum

Antique 1930s 6.80 Ct Cabochon Cut Sapphire and Diamond Platinum Cocktail Ring
Antique 1930s 6.80 Ct Cabochon Cut Sapphire and Diamond Platinum Cocktail Ring

Antique 1930s 6.80 Ct Cabochon Cut Sapphire and Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive cabochon cut sapphire and diamond ring has been crafted in platinum.

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

5.68 Carat Oval Cabochon Blue Sapphire Ring in Platinum and 18 Karat Yellow Gold
5.68 Carat Oval Cabochon Blue Sapphire Ring in Platinum and 18 Karat Yellow Gold

5.68 Carat Oval Cabochon Blue Sapphire Ring in Platinum and 18 Karat Yellow Gold

Located in Scottsdale, AZ

Ring Size: 6 This striking sapphire ring showcases a 5.68-carat oval cabochon cut blue sapphire, exuding an enchanting depth of color.

Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Star Sapphire Diamond Platinum Ring
Star Sapphire Diamond Platinum Ring

Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A fine platinum ring featuring a 8.26 carat star sapphire. The sapphire has a unique soft gray color and a lovely six-rayed star when a light hits the top of the stone. It is further...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Star Sapphire Diamond Platinum Ring

Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A classic star sapphire ring. The sapphire weighs 18.45 carats and features a superb strong 6-rayed star known as “asterism” which is only seen in some sapphires. It is surrounded by...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Mens Heavy Platinum 9.01ct Gubelin Oval Cabochon Bezel No Heat Sapphire Ring
Mens Heavy Platinum 9.01ct Gubelin Oval Cabochon Bezel No Heat Sapphire Ring

Mens Heavy Platinum 9.01ct Gubelin Oval Cabochon Bezel No Heat Sapphire Ring

Located in Montclair, NJ

Enjoy :) --Stone(s):-- (1) Natural Genuine Sapphire - Oval Cabochon Cut - Bezel Set - Cornflower Blue Color - 9.01ct (exact - certified) *See Certification Details Below* Total Car...

Category

2010s American Solitaire Rings

Materials

Sapphire, Platinum

Platinum and 18KT Dome Ring with 6.85Ct. Cabochon Sapphire, and 2.78Ct. Diamonds
Platinum and 18KT Dome Ring with 6.85Ct. Cabochon Sapphire, and 2.78Ct. Diamonds

Platinum and 18KT Dome Ring with 6.85Ct. Cabochon Sapphire, and 2.78Ct. Diamonds

Located in New York, NY

A lovely classic style platinum ring centering a 6.84 carat oval cabochon blue sapphire.

Category

1990s Unknown Contemporary Cocktail Rings

Materials

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

GIA Certified No Heat Cabochon Sapphire 1.51 Diamond 0.30 Carat Platinum Ring
GIA Certified No Heat Cabochon Sapphire 1.51 Diamond 0.30 Carat Platinum Ring

GIA Certified No Heat Cabochon Sapphire 1.51 Diamond 0.30 Carat Platinum Ring

Located in New York, NY

Introducing the epitome of elegance and sophistication, behold the Vintage Platinum Diamond and Ceylon Sapphire Engagement Ring, a timeless masterpiece designed to captivate hearts a...

Category

Early 2000s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

New Platinum Gubelin 5.63ct Triangle Cabochon Sapphire Pear Diamond 3 Stone Ring
New Platinum Gubelin 5.63ct Triangle Cabochon Sapphire Pear Diamond 3 Stone Ring

New Platinum Gubelin 5.63ct Triangle Cabochon Sapphire Pear Diamond 3 Stone Ring

Located in Montclair, NJ

Enjoy :) --Stone(s):-- (1) Natural Genuine Sapphire - Modified Triangule Cabochon Cut - Prong Set - Fine Velvety Blue Color - No Heat - 5.11ct (exact - certified) *See Certificatio...

Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Grey Oval Cabochon Star Sapphire and Diamond Cocktail Ring in Polished Platinum
Grey Oval Cabochon Star Sapphire and Diamond Cocktail Ring in Polished Platinum

Grey Oval Cabochon Star Sapphire and Diamond Cocktail Ring in Polished Platinum

Located in Scottsdale, AZ

Ring Size: 7 This exquisite ring features a captivating cabochon-cut star sapphire, displaying a mesmerizing natural star phenomenon across its grey surface.

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco Sapphire and Platinum Ring
Art Deco Sapphire and Platinum Ring

Art Deco Sapphire and Platinum Ring

Located in Weston, MA

An elegant ring for everyday wear, this vintage Art Deco piece centers on a cabochon sapphire flanked by square cut sapphires in a diamond pavé setting.

Category

Vintage 1930s Unknown Art Deco Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco natural Ceylon cabochon sapphire and diamond ring.
Art Deco natural Ceylon cabochon sapphire and diamond ring.

Art Deco natural Ceylon cabochon sapphire and diamond ring.

Located in London, GB

Art Deco natural Ceylon cabochon sapphire and diamond ring. Set with an oval cabochon natural unenhanced Ceylon sapphire with an approximate weight of 12.22 carats in an open back ru...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring
Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring

Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring

Located in Montclair, NJ

This gorgeous antique cocktail ring is crafted in solid platinum and features a gorgeous, GIA certified, natural star sapphire stone that displays a very clear and well centered star...

Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

8.43 Carat Cabochon Sapphire & 4.23 Carat Diamond Cluster Ring
8.43 Carat Cabochon Sapphire & 4.23 Carat Diamond Cluster Ring

8.43 Carat Cabochon Sapphire & 4.23 Carat Diamond Cluster Ring

Located in New York, NY

Finely crafted in platinum and 18k yellow gold with a Cabochon Sapphire weighing 8.43 carats, accented by Old European cut Diamonds weighing a total of 4.23 carats. Size 7, resizable

Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Sugar loaf cabochon sapphire and diamond ring, circa 1950.
Sugar loaf cabochon sapphire and diamond ring, circa 1950.

Sugar loaf cabochon sapphire and diamond ring, circa 1950.

Located in London, GB

Sugar loaf cabochon sapphire and diamond ring. Set to centre with a natural sugar loaf cabochon sapphire in an open back rubover setting with an approximate weight of 4.70 carats, fl...

Category

Vintage 1950s English Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Nouveau 4 Carat Cabochon Sapphire Engagement Ring
Antique Art Nouveau 4 Carat Cabochon Sapphire Engagement Ring

Antique Art Nouveau 4 Carat Cabochon Sapphire Engagement Ring

Located in Santa Barbara, CA

This antique Art Nouveau gemstone engagement ring presents a lovely 2 tone composition centered with a dark blue sapphire cabochon.

Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 14k Gold, Platinum

25 Carat Star Sapphire Diamond Platinum Ring
25 Carat Star Sapphire Diamond Platinum Ring

25 Carat Star Sapphire Diamond Platinum Ring

Located in New York, NY

Platinum cocktail ring, with approx. 25-30ct star sapphire cabochon, surrounded with approx. 2.10ctw in diamonds (emerald cut) .

Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

Purple Star Sapphire Diamond Platinum Ring
Purple Star Sapphire Diamond Platinum Ring

Purple Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A special stone with a unique color! A purple star sapphire weighing 5.10 carats takes center stage of this hand-fabricated platinum ring. It has a sweet lilac purple color rarely se...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Unheated Burma 7.63ct Cornflower Blue Cabochon Sapphire & Diamond Ring AIGS Cert
Unheated Burma 7.63ct Cornflower Blue Cabochon Sapphire & Diamond Ring AIGS Cert

Unheated Burma 7.63ct Cornflower Blue Cabochon Sapphire & Diamond Ring AIGS Cert

Located in bangkok, TH

A simply exceptional, rare and completely untreated/unheated blue Sapphire cabochon from Mogok in Burma weighing an impressive 7.63ct and set in this solid platinum setting. . The co...

Category

2010s Dome Rings

Materials

Diamond, Sapphire, Platinum

Star Sapphire Diamond Platinum Ballerina Ring
Star Sapphire Diamond Platinum Ballerina Ring

Star Sapphire Diamond Platinum Ballerina Ring

Located in Beverly Hills, CA

An elegant ring featuring a fine blue star sapphire weighing 9.71 carats. It is a pleasant blue color with a six-rayed star on its top when a light hits it. It is surrounded by 1.53 ...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Mauboussin Cabochon Sapphire and Diamond Ring, French, circa 1929
Mauboussin Cabochon Sapphire and Diamond Ring, French, circa 1929

Mauboussin Cabochon Sapphire and Diamond Ring, French, circa 1929

By Mauboussin

Located in London, GB

Mauboussin cabochon sapphire and diamond ring. Set to centre with a natural unenhanced cabochon sapphire in an open back rubover setting with an approximate weight of 8.40 carats, em...

Category

Vintage 1920s French Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Star Sapphire Diamond Platinum Cocktail Ring
Star Sapphire Diamond Platinum Cocktail Ring

Star Sapphire Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

A superb diamond setting housing a 16.55 carat natural star sapphire. A blue star sapphire has a very strong 6-ray star which is best seen when a light it’s the surface of the stone....

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco French Platinum and 1.30 Carat Cabochon Sugarloaf Sapphire Ring C.1920s
Art Deco French Platinum and 1.30 Carat Cabochon Sugarloaf Sapphire Ring C.1920s

Art Deco French Platinum and 1.30 Carat Cabochon Sugarloaf Sapphire Ring C.1920s

Located in New York, NY

Additional Information: Period: Art Deco Year: c.1900s Material: Platinum, 1.30ct. Cabochon Sugarloaf Sapphire and French Cut Sapphires Weight: 4.72g Current Ring Size: 6.5 Condition...

Category

20th Century French Art Deco More Rings

Materials

Sapphire, Platinum

Blue Star Sapphire Diamond Platinum Ring
Blue Star Sapphire Diamond Platinum Ring

Blue Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A beautiful 3.47 carat star sapphire takes center stage. It has a clean open blue color along with a 6-rayed star when a light hits the top of the stone. It is complemented by 0.90 c...

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Vintage GIA 3.83 carat sapphire diamond platinum ring
Vintage GIA 3.83 carat sapphire diamond platinum ring

Vintage GIA 3.83 carat sapphire diamond platinum ring

Located in Beverly Hills, CA

Vintage GIA 3.83 carat sapphire diamond platinum ring is an elegant and sophisticated statement piece showcasing the timeless beauty of a richly colored cabochon sapphire.

Category

1990s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Color Change Sapphire Cabochon Ring, circa 1930
Art Deco Color Change Sapphire Cabochon Ring, circa 1930

Art Deco Color Change Sapphire Cabochon Ring, circa 1930

Located in London, GB

Art Deco colour change sapphire cabochon ring. Set to centre with a sugar loaf cabochon natural unenhanced Ceylon blue/purple colour change sapphire in an open back rubover setting w...

Category

Vintage 1930s Unknown Art Deco Dome Rings

Materials

Diamond, Sapphire, Platinum

Emilio Jewelry AGL Certified 41.00 Carat Cabochon Cornflower Blue Sapphire Ring
Emilio Jewelry AGL Certified 41.00 Carat Cabochon Cornflower Blue Sapphire Ring

Emilio Jewelry AGL Certified 41.00 Carat Cabochon Cornflower Blue Sapphire Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry a well known dealer located on New York's iconic Fifth Avenue, The focal point of this magnificent ring is the 41.18ct AGL Certified Star Cabochon sapphire of cor...

Category

20th Century Cocktail Rings

Materials

Blue Sapphire, Platinum

5.50ct NATURAL NO HEAT Cabochon Blue Sapphire & Diamond Ring, WGI Certified
5.50ct NATURAL NO HEAT Cabochon Blue Sapphire & Diamond Ring, WGI Certified

5.50ct NATURAL NO HEAT Cabochon Blue Sapphire & Diamond Ring, WGI Certified

Located in Braintree, GB

This elegant platinum ring, made in the 1970s, features a beautiful 5.50 -carat oval cabochon-cut natural unheated blue sapphire, from Ceylon.

Category

Vintage 1970s Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

New Platinum 4.99ctw Gubelin Oval Cabochon Bezel Sapphire & Diamond 3 Stone Ring
New Platinum 4.99ctw Gubelin Oval Cabochon Bezel Sapphire & Diamond 3 Stone Ring

New Platinum 4.99ctw Gubelin Oval Cabochon Bezel Sapphire & Diamond 3 Stone Ring

Located in Montclair, NJ

It comes with the original Gubelin certification which insures the sapphire is 100% natural. Enjoy :) --Stone(s):-- (1) Natural Genuine Sapphire - Oval Cabochon Cut - Bezel Set - Tr...

Category

2010s American Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Star Sapphire, Diamond and Platinum 3-Stone Ring
Star Sapphire, Diamond and Platinum 3-Stone Ring

Star Sapphire, Diamond and Platinum 3-Stone Ring

Located in Derby, NY

Estate Piece Estimated Weights Jewelry Type : Ring Metal Type : Platinum Weight : 6.6 grams Ring Size : 8.25 Brand : Estate Center Stone : Stone Type : Star Sapphire Center Stone : ...

Category

20th Century Engagement Rings

Materials

Diamond, Star Sapphire, Platinum

Estate Platium Cabochon Star Sapphire & Baguette Diamond Classic 3 Stone Ring
Estate Platium Cabochon Star Sapphire & Baguette Diamond Classic 3 Stone Ring

Estate Platium Cabochon Star Sapphire & Baguette Diamond Classic 3 Stone Ring

Located in Winter Springs, FL

A timeless three-stone ring done in platinum, centered by a 7.31 carat natural deeply saturated blue star sapphire with a beautiful domed cabochon profile.

Category

Late 20th Century Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Antique Art Deco 1930s 8.00 Carat Cabochon Star Sapphire Men's Ring
Antique Art Deco 1930s 8.00 Carat Cabochon Star Sapphire Men's Ring

Antique Art Deco 1930s 8.00 Carat Cabochon Star Sapphire Men's Ring

Located in New York, NY

Finely crafted in Platinum with a Cabochon Star Sapphire weighing approximately 8.00 carats. Circa 1930s. Size 6 3/4, resizable

Category

Vintage 1930s Art Deco Dome Rings

Materials

Star Sapphire, Platinum

4.64 Ct. Unheated Sapphire Ring with Diamonds, Platinum
4.64 Ct. Unheated Sapphire Ring with Diamonds, Platinum

4.64 Ct. Unheated Sapphire Ring with Diamonds, Platinum

Located in New York, NY

A 4.64 ct. Unheated Sapphire Ring with Diamonds made in Platinum. The ring size is US 6.25 and the total weight is 10 grams.

Category

20th Century Cluster Rings

Materials

Diamond, Sapphire, Platinum

Purple Star Sapphire And Diamond Ring In Platinum.
Purple Star Sapphire And Diamond Ring In Platinum.

Purple Star Sapphire And Diamond Ring In Platinum.

Located in New York, NY

Purple sapphire and diamond ring in platinum. A remarkable expression of rarity and refined craftsmanship, this exceptional ring features a stunning 10- carat purple star sapphire ...

Category

2010s American Engagement Rings

Materials

Diamond, Star Sapphire, Platinum

7.56 Carat Star Sapphire Diamond Platinum Ring
7.56 Carat Star Sapphire Diamond Platinum Ring

7.56 Carat Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A chic, elegant, and very fine quality natural star sapphire takes center stage. It weighs an impressive 7.56 carats and has rich pure blue color rarely seen in star sapphires. Addin...

Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum Star 21..62 Carat Sapphire and Diamond Ring
Platinum Star 21..62 Carat Sapphire and Diamond Ring

Platinum Star 21..62 Carat Sapphire and Diamond Ring

Located in Palm Desert, CA

Platinum ring featuring a 21.62- carat star sapphire accented by 3.00 carats of round brilliant- cut diamonds, A striking statement piece showcasing the sapphire's natural star effect.

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Sapphire, Platinum

Star Sapphire Diamond Platinum Ring, GIA Certified
Star Sapphire Diamond Platinum Ring, GIA Certified

Star Sapphire Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A lovely strongly colored star sapphire takes center stage! It weighs 4.70 carats while having a rich intense reddish-purple color. Adding to that the sapphire has a strong 6-rayed s...

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

9.92 ctw No Heat Burmese Sugarloaf Cabochon Sapphire & Diamond 18K Gold Ring
9.92 ctw No Heat Burmese Sugarloaf Cabochon Sapphire & Diamond 18K Gold Ring

9.92 ctw No Heat Burmese Sugarloaf Cabochon Sapphire & Diamond 18K Gold Ring

By Unbranded

Located in Tysons, VA

A captivating expression of refined elegance, this vintage style ring features a remarkable sugarloaf cabochon sapphire, admired for its rich, velvety deep blue hue and smooth, sculp...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Roman Malakov 8.42 Carats Cabochon Kashmir Sapphire & Diamond Cocktail Ring
Roman Malakov 8.42 Carats Cabochon Kashmir Sapphire & Diamond Cocktail Ring

Roman Malakov 8.42 Carats Cabochon Kashmir Sapphire & Diamond Cocktail Ring

By Roman Malakov

Located in New York, NY

A stylish high-end cocktail ring, showcasing a 8.42 carats elongated blue cabochon flanked by 10 graduating baguette cut diamonds weighing 0.65 carat total and accented by 69 round c...

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Sapphire, Platinum

12.13 Carat Purple Star Sapphire Diamond Platinum Ring
12.13 Carat Purple Star Sapphire Diamond Platinum Ring

12.13 Carat Purple Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A striking cocktail ring crafted in platinum. The centerpiece is a captivating purple star sapphire, weighing 12.13 carats, cut in a smooth cabochon style.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco Star Sapphire Diamond Platinum Ring
Art Deco Star Sapphire Diamond Platinum Ring

Art Deco Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

An original Art Deco treasure from the 1930’s featuring a fine star sapphire. The sapphire weighs approximately 20 carats and has an even light blue color along with a stone 6-rayed ...

Category

Vintage 1930s American Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Certified 6.29 Carat Vivid Pink Sapphire Cabochon Diamond Cocktail Ring
Certified 6.29 Carat Vivid Pink Sapphire Cabochon Diamond Cocktail Ring

Certified 6.29 Carat Vivid Pink Sapphire Cabochon Diamond Cocktail Ring

By Malpani Jewels

Located in Hung Hom, HK

Pink sapphires are made up of the mineral corundum that is colored by trace elements of chromium. This is how they get their beautiful color. If the chromium content is high then you...

Category

2010s Japanese Contemporary Engagement Rings

Materials

Diamond, White Diamond, Pink Sapphire, 18k Gold, Platinum

Exquisite Burma 8.17ct Star Sapphire & Diamond Platinum Ring & Cert
Exquisite Burma 8.17ct Star Sapphire & Diamond Platinum Ring & Cert

Exquisite Burma 8.17ct Star Sapphire & Diamond Platinum Ring & Cert

Located in bangkok, TH

A wonderful Pastel Light Blue-Grey 8.17ct Star Sapphire & Diamond Platinum Ring . The ring features a stunning star sapphire from the famous gem mines of Mogok in Burma (Myanmar)...

Category

2010s Cluster Rings

Materials

Diamond, Star Sapphire, Platinum

13.64 Carat Blue Star Sapphire Diamond Platinum Ring
13.64 Carat Blue Star Sapphire Diamond Platinum Ring

13.64 Carat Blue Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A striking ring featuring a captivating blue star sapphire, cut in a smooth cabochon style.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Star Sapphire, Platinum

3.93 Carat Purple Star Sapphire Diamond Platinum Burst Ring
3.93 Carat Purple Star Sapphire Diamond Platinum Burst Ring

3.93 Carat Purple Star Sapphire Diamond Platinum Burst Ring

Located in Beverly Hills, CA

Discover the allure of this 3.93 carat purple sapphire! The cabochon sapphire radiates a captivating purple hue, drawing the eye with its smooth, polished surface.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

Art Deco Star Sapphire Diamond Platinum Ring
Art Deco Star Sapphire Diamond Platinum Ring

Art Deco Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A beautiful Art Deco platinum ring made in the late 1920s. It features a blue star sapphire, weighing approximately 15 carats, which has a rich even violetish-blue color. It is compl...

Category

Vintage 1920s American Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Purple Star Sapphire Diamond Platinum Ring
Purple Star Sapphire Diamond Platinum Ring

Purple Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

A chic and stylish geometric ring featuring a 3.87 carat star sapphire with a clean rich purple color. The sapphire has excellent clarity along with a strong 6-rayed star making the ...

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire

Art Nouveau Bullet Cab Star Sapphire Platinum Ring
Art Nouveau Bullet Cab Star Sapphire Platinum Ring

Art Nouveau Bullet Cab Star Sapphire Platinum Ring

Located in Riverdale, NY

Art Nouveau Bullet Cabochon Star Sapphire pinky ring set in platinum from the early 20th Century. 10mm star sapphire with elegant, scalloped setting circa 1900's USA.

Category

Antique 1890s American Art Nouveau Signet Rings

Materials

Star Sapphire, Platinum

GIA Certified 4.42 Carats Total Cabochon Blue Sapphire & Diamond Antique Ring
GIA Certified 4.42 Carats Total Cabochon Blue Sapphire & Diamond Antique Ring

GIA Certified 4.42 Carats Total Cabochon Blue Sapphire & Diamond Antique Ring

Located in New York, NY

A gorgeous fashion ring, featuring a 4.20 carats cabochon blue sapphire certified by GIA as natural, set on an antique art deco style.

Category

Early 20th Century British Art Deco Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Pyramidal Cabochon Yellow Sapphire and Diamond Ring ‘No Heat’
Pyramidal Cabochon Yellow Sapphire and Diamond Ring ‘No Heat’

Pyramidal Cabochon Yellow Sapphire and Diamond Ring ‘No Heat’

Located in Weston, MA

A classic Art Deco design centers on this fabulous pyramidal yellow sapphire cabochon of 13.66 carats. The center stone is surrounded by 6 full-cut pavé-set diamond melee and each si...

Category

Vintage 1980s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

Vintage 18ct Star Sapphire & Diamond Platinum Ring
Vintage 18ct Star Sapphire & Diamond Platinum Ring

Vintage 18ct Star Sapphire & Diamond Platinum Ring

Located in Scotts Valley, CA

Details: This fabulous ring is a show stopper! The star sapphire is a beautiful misty blue grey color with a fabulous glow. This ring is from Granat Bros, and is stamped on the insid...

Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Large 31.52ct Blue Star Sapphire Platinum Diamond Ballerina Ring
Large 31.52ct Blue Star Sapphire Platinum Diamond Ballerina Ring

Large 31.52ct Blue Star Sapphire Platinum Diamond Ballerina Ring

Located in La Jolla, CA

Large 31.52 ct Blue Star Sapphire in Platinum Diamond Ballerina Setting Star Sapphire Ring features high domed Natural Blue Star Sapphire, weighing 31.52 carats, with a very clear A...

Category

20th Century Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

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Platinum Cabochon Sapphire Ring For Sale on 1stDibs

Find the exact platinum cabochon sapphire ring 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. Our collection of these items for sale includes 564 vintage editions and 195 modern creations to choose from as well. You’re likely to find the perfect platinum cabochon sapphire ring 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 accessory, there are many different carat weights to choose from, but .5 carat and 1 carat versions are of considerable interest. There have been many well-made iterations of the classic platinum cabochon sapphire ring over the years, but those made by David Webb, OGI Ltd and Leon Mege are often thought to be among the most beautiful. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes oval cut and sugarloaf cabochon alternatives. Finding a platinum cabochon sapphire ring for sale for women should be easy, but there are 191 pieces available to browse for unisex as well as men, too.

How Much is a Platinum Cabochon Sapphire Ring?

Prices for a platinum cabochon sapphire ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $280 and can go as high as $1,280,000, while this accessory, on average, fetches $7,000.

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 ringsvintage engagement rings or Art Deco engagement rings.)  

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

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.