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Cocktail Platinum Ring

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Vintage Platinum & Gold 2.87ctw Oval Aquamarine & Baguette Diamond Cocktail Ring
Vintage Platinum & Gold 2.87ctw Oval Aquamarine & Baguette Diamond Cocktail Ring

Vintage Platinum & Gold 2.87ctw Oval Aquamarine & Baguette Diamond Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Aquamarine - Oval Cut - Prong Set - Sky Blue Color - 10.5x7.7mm - 2.65ct (approx.) (2) Natural Genuine Diamonds - Baguette Cut - Channel Set - F/G C...

Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Gold, Platinum

Platinum Emerald-Cut Emerald and Diamond Cocktail Ring, 6.45ct AGL
Platinum Emerald-Cut Emerald and Diamond Cocktail Ring, 6.45ct AGL

Platinum Emerald-Cut Emerald and Diamond Cocktail Ring, 6.45ct AGL

Located in New York, NY

Centering an emerald-cut emerald weighing 6.45ct, framed by baguette and trapezoid-shaped diamonds, accented by round diamonds, total approx. 5.0ct, G-H/VS-SI. Ring size: 6.5. Accomp...

Category

Mid-20th Century Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Deco Platinum 1.10ctw Diamond & Triangular Synthetic Sapphire Cocktail Ring
Art Deco Platinum 1.10ctw Diamond & Triangular Synthetic Sapphire Cocktail Ring

Art Deco Platinum 1.10ctw Diamond & Triangular Synthetic Sapphire Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (4) Synthetic Sapphires - French Triangular Cut - Milgrain-Bezel Set - Deep Blue Color (1) Natural Genuine Diamond - Old European Cut - Bead Pave Set - Warm Color - VS2...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum 4.35ctw Gia Green Emerald Diamond Three Stone Cocktail Ring
Vintage Platinum 4.35ctw Gia Green Emerald Diamond Three Stone Cocktail Ring

Vintage Platinum 4.35ctw Gia Green Emerald Diamond Three Stone Cocktail Ring

Located in Houston, TX

Gender: Ladies Metal Type: 900 Platinum  Ring Size: 4.25 Width: 2.60 mm Weight: 6.79 grams Ladies 900 platinum three-stone vintage, diamond and emerald cocktail, three-stone rin...

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

Rachel Koen Oval Blue Sapphire Diamond Halo Cocktail Ring Platinum
Rachel Koen Oval Blue Sapphire Diamond Halo Cocktail Ring Platinum

Rachel Koen Oval Blue Sapphire Diamond Halo Cocktail Ring Platinum

Located in New York, NY

Crafted in highly polished platinum with sparkling diamonds. this ring is an absolute one of a kind amazing piece.

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

1.84 Carat Burmese Ruby Diamond Platinum Cocktail Ring by Meghna Jewels
1.84 Carat Burmese Ruby Diamond Platinum Cocktail Ring by Meghna Jewels

1.84 Carat Burmese Ruby Diamond Platinum Cocktail Ring by Meghna Jewels

By Meghna Jewels

Located in Hoffman Estate, IL

This striking platinum ring centers a vivid 1.84 carat natural Burmese ruby, displaying richly saturated red color and exceptional brilliance.

Category

21st Century and Contemporary Cocktail Rings

Materials

Ruby, Diamond, Platinum

Vintage 3.42 Carat Oval Sapphire and Diamond Platinum Solitaire Cocktail Ring
Vintage 3.42 Carat Oval Sapphire and Diamond Platinum Solitaire Cocktail Ring

Vintage 3.42 Carat Oval Sapphire and Diamond Platinum Solitaire Cocktail Ring

Located in Montreal, QC

Finely detailed Sapphire and Diamond Platinum Solitaire Cocktail Ring. Centering a securely nestled Hand set 3.42 Carat Oval Blue Sapphire.

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Sapphire, Platinum

C. DUNAIGRE Oval Sapphire Diamond Halo Cocktail Ring 6.85 Carats Platinum
C. DUNAIGRE Oval Sapphire Diamond Halo Cocktail Ring 6.85 Carats Platinum

C. DUNAIGRE Oval Sapphire Diamond Halo Cocktail Ring 6.85 Carats Platinum

By Harbor Diamonds

Located in New York, NY

Set in Platinum this exquisite ring showcases a stunning 6.50 carat oval-cut deep blue sapphire, certified by renowned gemological laboratory C. Dunaigre, ensuring its authenticity a...

Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage French 1940s Oval Cut Ruby and Diamond Platinum Cocktail Ring
Vintage French 1940s Oval Cut Ruby and Diamond Platinum Cocktail Ring

Vintage French 1940s Oval Cut Ruby and Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive vintage French 0.90 carat ruby and 0.48 carat diamond, platinum cocktail ring in the Art Deco style; part of our diverse vintage jewelry and collections.

Category

Vintage 1940s French Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Solid Platinum GIA 2.52ctw Royal Blue Sapphire & Diamond Cocktail Ring
Solid Platinum GIA 2.52ctw Royal Blue Sapphire & Diamond Cocktail Ring

Solid Platinum GIA 2.52ctw Royal Blue Sapphire & Diamond Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - True Royal Blue Color - Heated - Cambodia - 1.37ct (exact - stamped) ** See Certification Details Below for Comple...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage Platinum 9.77ctw Gia Green Emerald Diamond Three Stone Cocktail Ring
Vintage Platinum 9.77ctw Gia Green Emerald Diamond Three Stone Cocktail Ring

Vintage Platinum 9.77ctw Gia Green Emerald Diamond Three Stone Cocktail Ring

Located in Houston, TX

Gender: Ladies Metal Type: 900 Platinum Ring Size: 7.75 Width: 1.40 mm Weight: 6.26 grams Ladies handmade 900 platinum vintage, diamond and emerald three-stone, cocktail ring wi...

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

7.46 Carat Green Octagonal Tourmaline Pavé Diamond Platinum Cocktail Ring
7.46 Carat Green Octagonal Tourmaline Pavé Diamond Platinum Cocktail Ring

7.46 Carat Green Octagonal Tourmaline Pavé Diamond Platinum Cocktail Ring

Located in Stamford, CT

Accented with 16 Pavé set round full cut Diamonds in a platinum cocktail setting. The vibrant green tourmaline steals the spotlight in a mesmerizing octagonal cut, exuding elegance a...

Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Estate Platinum Baguette Round Diamond Large Tabitian Pearl Cocktail Ring 16.7mm
Estate Platinum Baguette Round Diamond Large Tabitian Pearl Cocktail Ring 16.7mm

Estate Platinum Baguette Round Diamond Large Tabitian Pearl Cocktail Ring 16.7mm

Located in Winter Springs, FL

An unapologetically bold cocktail ring, masterfully crafted in solid platinum and centered by an extraordinary 16.7 mm natural Tahitian pearl displaying a beautifully even luster wit...

Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Pearl, Platinum

Vintage Diamond and Sapphire Diamond Platinum Cocktail Ring Estate Fine Jewelry
Vintage Diamond and Sapphire Diamond Platinum Cocktail Ring Estate Fine Jewelry

Vintage Diamond and Sapphire Diamond Platinum Cocktail Ring Estate Fine Jewelry

Located in Montreal, QC

Elegant Finely detailed Diamond and Blue Sapphire Platinum Vintage Cocktail Ring. Centering securely nestled Hand set 3 Emerald-Cut Diamonds, weighing approx. 1.85tcw.

Category

Late 20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 4.16Ct Yellow Ceylon Sapphire and Platinum Cocktail Ring Circa 1990
Vintage 4.16Ct Yellow Ceylon Sapphire and Platinum Cocktail Ring Circa 1990

Vintage 4.16Ct Yellow Ceylon Sapphire and Platinum Cocktail Ring Circa 1990

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 1990's 4.16 carat yellow Ceylon sapphire and platinum ring; part of our collection of vintage sapphire rings.

Category

1990s Cocktail Rings

Materials

Sapphire, Platinum

GIA 27.49 Carat Cabochon Tourmaline Rubellite Diamond Platinum Cocktail Ring
GIA 27.49 Carat Cabochon Tourmaline Rubellite Diamond Platinum Cocktail Ring

GIA 27.49 Carat Cabochon Tourmaline Rubellite Diamond Platinum Cocktail Ring

Located in Stamford, CT

1950's Beautiful sugar loaf cut red Tourmaline Rubellite and diamond cocktail ring. This stunning rich red cabochon tourmaline is 27.49cts and is mounted in a platinum handmade wire ...

Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Platinum GIA 2.55ctw Pear Ruby & Diamond Double Halo Ballerina Cocktail Ring
Platinum GIA 2.55ctw Pear Ruby & Diamond Double Halo Ballerina Cocktail Ring

Platinum GIA 2.55ctw Pear Ruby & Diamond Double Halo Ballerina Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Pear Cut - Prong Set - Vivid Red Color - 1.18ct (exact stamped) ** See Certification Details Below for Complete Info ** Numerous Natural Genu...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Vintage 1950’s Platinum Carré Diamond & Vivid Emerald Scroll Cocktail Ring
Vintage 1950’s Platinum Carré Diamond & Vivid Emerald Scroll Cocktail Ring

Vintage 1950’s Platinum Carré Diamond & Vivid Emerald Scroll Cocktail Ring

Located in Winter Springs, FL

A beautifully made vintage cocktail ring, circa 1950s, crafted in platinum with a bold, sculptural form and elegant mid-century presence.

Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, Emerald, Platinum

3.14 Carat Opal and Baguette Diamond Platinum Estate Vintage Cocktail Ring
3.14 Carat Opal and Baguette Diamond Platinum Estate Vintage Cocktail Ring

3.14 Carat Opal and Baguette Diamond Platinum Estate Vintage Cocktail Ring

Located in Montreal, QC

Finely Detailed Vintage Opal and Diamond Platinum Solitaire Cocktail Ring. Centering a securely nestled Hand set 3.14 Carat Opal Gemstone.

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum

Vintage 1ct Diamond & Ruby Cocktail Ring in Platinum, Italy 1970
Vintage 1ct Diamond & Ruby Cocktail Ring in Platinum, Italy 1970

Vintage 1ct Diamond & Ruby Cocktail Ring in Platinum, Italy 1970

Located in Marcianise, IT

For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...

Category

Vintage 1970s Italian Artisan Cocktail Rings

Materials

Diamond, Ruby, Platinum

Antique French 2.00 Carat Diamond Yellow Gold Platinum Set Cocktail Ring
Antique French 2.00 Carat Diamond Yellow Gold Platinum Set Cocktail Ring

Antique French 2.00 Carat Diamond Yellow Gold Platinum Set Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning antique French 2 carat diamond and 18 karat yellow gold, platinum set cocktail ring; part of our diverse antique jewellery and estate jewelry collections.

Category

Vintage 1920s Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

2 Carat Old European Cut Diamond Platinum Art Deco Cocktail Ring
2 Carat Old European Cut Diamond Platinum Art Deco Cocktail Ring

2 Carat Old European Cut Diamond Platinum Art Deco Cocktail Ring

Located in Chicago, IL

This exquisite Art Deco cocktail ring, dating from the 1920s, showcases a magnificent 2-carat Old European Cut diamond at its center.

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Platinum

Antique 2.05 Carat Emerald and 1.99 Carat Diamond Platinum Cocktail Ring
Antique 2.05 Carat Emerald and 1.99 Carat Diamond Platinum Cocktail Ring

Antique 2.05 Carat Emerald and 1.99 Carat Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 2.05 carat emerald and 1.99 carat diamond, platinum cocktail ring; part of our diverse antique jewelry collections.

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique-Style Jadeite Jade Diamond Platinum Cocktail Ring, GIA Certified
Antique-Style Jadeite Jade Diamond Platinum Cocktail Ring, GIA Certified

Antique-Style Jadeite Jade Diamond Platinum Cocktail Ring, GIA Certified

Located in Beverly Hills, CA

A sleek, sexy, and magnificently made natural jade cocktail ring! The jade has an incredible luster as light seems to roll across its surface.

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Jade, Platinum

0.67 Carat Emerald Cut Emerald & Diamond Cocktail Ring in Platinum
0.67 Carat Emerald Cut Emerald & Diamond Cocktail Ring in Platinum

0.67 Carat Emerald Cut Emerald & Diamond Cocktail Ring in Platinum

Located in Chicago, IL

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.16 Carat Diamond and Sapphire Platinum Estate Vintage Cocktail Ring
2.16 Carat Diamond and Sapphire Platinum Estate Vintage Cocktail Ring

2.16 Carat Diamond and Sapphire Platinum Estate Vintage Cocktail Ring

Located in Montreal, QC

Surrounded by Diamonds, weighing approx. 0.46 total carats and accented by Sapphires weighing approx. 0.20tcw. Ring size 8, we offer ring resizing. Hand crafted Platinum mounting.

Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 25.32 Carat Aquamarine and 3.40 Carat Diamond Platinum Cocktail Ring
Vintage 25.32 Carat Aquamarine and 3.40 Carat Diamond Platinum Cocktail Ring

Vintage 25.32 Carat Aquamarine and 3.40 Carat Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning vintage 25.23 carat aquamarine and 3.40 carat diamond, 18 karat yellow gold and platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections.

Category

Vintage 1950s Unknown Cocktail Rings

Materials

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

1 Carat Diamond Ruby Halo Platinum Art Deco Style Cocktail Ring
1 Carat Diamond Ruby Halo Platinum Art Deco Style Cocktail Ring

1 Carat Diamond Ruby Halo Platinum Art Deco Style Cocktail Ring

Located in Chicago, IL

This exquisite cocktail ring showcases a stunning 1 carat Old European cut diamond at its center, radiating elegance and sophistication.

Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Cat’s Eye Chrysoberyl & Diamond Cocktail Ring in Platinum- GIA 6237879480
GIA Cat’s Eye Chrysoberyl & Diamond Cocktail Ring in Platinum- GIA 6237879480

GIA Cat’s Eye Chrysoberyl & Diamond Cocktail Ring in Platinum- GIA 6237879480

Located in Bloomington, MN

GIA Cat’s Eye Chrysoberyl & Diamond Cocktail Ring in Platinum- GIA 6237879480 This cocktail ring is crafted in 900 platinum and features a 3.98-carat cat’s eye chrysoberyl as th...

Category

Mid-20th Century Retro Cocktail Rings

Materials

Chrysoberyl, Diamond, Cat’s Eye, Platinum

Contemporary "Tahitian" Pearl and Diamond Cocktail Ring Set in Platinum
Contemporary "Tahitian" Pearl and Diamond Cocktail Ring Set in Platinum

Contemporary "Tahitian" Pearl and Diamond Cocktail Ring Set in Platinum

By Rosior

Located in Porto, PT

Rosior Contemporary Cocktail Ring set in Platinum with 1 Black "Tahitian" Pearl and 116 Round Cut Diamonds (G-VVS) weighting 1,10 ct.

Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, Pearl, Black Pearl, Platinum

Estate Platinum and 2.54cts Baguette Diamond Cocktail Ring
Estate Platinum and 2.54cts Baguette Diamond Cocktail Ring

Estate Platinum and 2.54cts Baguette Diamond Cocktail Ring

Located in Long Beach, CA

STYLE / REFERENCE: Cocktail Ring METAL / MATERIAL: Platinum CIRCA / YEAR: Estate DIAMOND WEIGHT: 2.54cts Total Weight GRAM WEIGHT: 12.90Grams SIZE: 6.5 Swirling rows of seamlessly s...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond

GIA 4.06 carat Ceylon no heat sapphire diamond platinum cocktail ring
GIA 4.06 carat Ceylon no heat sapphire diamond platinum cocktail ring

GIA 4.06 carat Ceylon no heat sapphire diamond platinum cocktail ring

Located in Beverly Hills, CA

A striking Mid Century cocktail ring centered around a remarkable GIA-certified 4.06 carat blue sapphire of Ceylon origin, untouched by heat treatment.

Category

Vintage 1950s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique 0.78 Carat Sapphire and 0.29 Carat Diamond, Platinum Cocktail Ring
Antique 0.78 Carat Sapphire and 0.29 Carat Diamond, Platinum Cocktail Ring

Antique 0.78 Carat Sapphire and 0.29 Carat Diamond, Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 0.78 carat sapphire and 0.29 carat diamond, platinum cocktail ring; part of our diverse collection of cabochon rings.

Category

Vintage 1920s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

2.22 Carat Cushion Pink Spinel Diamond Cocktail Ring in Platinum
2.22 Carat Cushion Pink Spinel Diamond Cocktail Ring in Platinum

2.22 Carat Cushion Pink Spinel Diamond Cocktail Ring in Platinum

By Merkaba

Located in Beverly Hills, CA

Pink spinel diamond cocktail ring in platinum, handcrafted by Merkaba Jewelry Beverly Hills and centered with a vivid 2.22 carat cushion cut pink spinel.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Spinel, Multi-gemstone, White Diamond, Diamond, Platinum

GIA 12.80 carats Oval Tanzanite & Diamond Cocktail Ring in Platinum
GIA 12.80 carats Oval Tanzanite & Diamond Cocktail Ring in Platinum

GIA 12.80 carats Oval Tanzanite & Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

GIA Certified Oval Tanzanite and Diamond Ring in Platinum Oval Tanzanite & Diamond Ring features an Oval shaped Tanzanite in the center with Six Round Brilliant cut Diamonds on the ...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Platinum Cocktail Ring with Square Cut Amethyst, Late 20th Century
Platinum Cocktail Ring with Square Cut Amethyst, Late 20th Century

Platinum Cocktail Ring with Square Cut Amethyst, Late 20th Century

Located in New York, NY

This elegant ring features a richly colored amethyst with a clean, geometric cut that captures and reflects light beautifully. The vibrant purple hue symbolizes nobility and mystery,...

Category

Late 20th Century Modern Cocktail Rings

Materials

Amethyst, Platinum

Royal Blue Sapphire and Diamond Halo Cocktail Ring, Platinum, Israel
Royal Blue Sapphire and Diamond Halo Cocktail Ring, Platinum, Israel

Royal Blue Sapphire and Diamond Halo Cocktail Ring, Platinum, Israel

By Kashi’s Jewelry

Located in Ramat Gan, IL

1.32ct Royal Blue Sapphire Ring with Sapphire & Diamond Halo – 2.01ct Total Weight Bold elegance meets timeless sophistication in this exquisite ring featuring a captivating 1.32-c...

Category

21st Century and Contemporary Israeli Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

17.77 Carat Black Opal Multi Diamond Platinum Statement Cocktail Ring
17.77 Carat Black Opal Multi Diamond Platinum Statement Cocktail Ring

17.77 Carat Black Opal Multi Diamond Platinum Statement Cocktail Ring

Located in Montreal, QC

Black Opal and Diamond Solitaire Platinum Statement Vintage Cocktail Ring. Centering a securely nestled Hand set 17.77 Carat Black Opal.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum

1.95Ct Basaltic Sapphire and 4.15Ct Diamond, Platinum Cocktail Ring Circa 1930
1.95Ct Basaltic Sapphire and 4.15Ct Diamond, Platinum Cocktail Ring Circa 1930

1.95Ct Basaltic Sapphire and 4.15Ct Diamond, Platinum Cocktail Ring Circa 1930

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1930s 1.95 carat Basaltic sapphire and 4.15 carat diamond, platinum cocktail ring; part of our diverse collection of unheated sapphire rings.

Category

Vintage 1930s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 7.93 Carat Sapphire and 1.95 Carat Diamond Platinum Cocktail Ring
Vintage 7.93 Carat Sapphire and 1.95 Carat Diamond Platinum Cocktail Ring

Vintage 7.93 Carat Sapphire and 1.95 Carat Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning vintage 7.93 carat sapphire and 1.95 carat diamond, platinum cocktail ring; part of our diverse vintage jewellery and estate jewelry collections.

Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1.66Ct Ceylon Sapphire and 1.95Ct Diamond, Platinum Cocktail Ring Circa 1935
1.66Ct Ceylon Sapphire and 1.95Ct Diamond, Platinum Cocktail Ring Circa 1935

1.66Ct Ceylon Sapphire and 1.95Ct Diamond, Platinum Cocktail Ring Circa 1935

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 1.66 carat Ceylon sapphire and 1.95 carat diamond, platinum cocktail ring; part of our diverse antique sapphire jewellery collections.

Category

Vintage 1930s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

14mm Pearl with Baguette and Round Diamonds in Platinum Cocktail Ring
14mm Pearl with Baguette and Round Diamonds in Platinum Cocktail Ring

14mm Pearl with Baguette and Round Diamonds in Platinum Cocktail Ring

Located in Miami, FL

14mm cultured white pearl, beautifully accented by 0.84 carats of baguette and round-cut diamonds, set in Platinum 900 cocktail ring.   Details: Item Type: Women's Cocktail Ring Met...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Pearl, Platinum

Rossella Ugolini Platinum Amethyst Emeralds Cocktail Ring Made in Italy
Rossella Ugolini Platinum Amethyst Emeralds Cocktail Ring Made in Italy

Rossella Ugolini Platinum Amethyst Emeralds Cocktail Ring Made in Italy

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini's Castle of Italy design collection, meticulously handcrafted in Platinum featuring a striking Sugarloaf Cabochon Amethyst accented by two cabochon Green Emeralds . ...

Category

2010s Italian Art Deco Cocktail Rings

Materials

Amethyst, Emerald, White Gold, Yellow Gold, Platinum

Estate GIA Natural Red Coral Diamond Halo Platinum Cocktail Ring
Estate GIA Natural Red Coral Diamond Halo Platinum Cocktail Ring

Estate GIA Natural Red Coral Diamond Halo Platinum Cocktail Ring

Located in Miami, FL

This high-quality natural red coral diamond ring is crafted in solid platinum, weighing 18.5 grams and measuring 20mm x 16mm high. Displaying one prominent four-claws prong-set natur...

Category

Vintage 1980s American Modern Cocktail Rings

Materials

Coral, Diamond, Platinum

Platinum 13.43ctw GIA Cushion Cut Sapphire & Diamond Statement Cocktail Ring
Platinum 13.43ctw GIA Cushion Cut Sapphire & Diamond Statement Cocktail Ring

Platinum 13.43ctw GIA Cushion Cut Sapphire & Diamond Statement Cocktail Ring

Located in Montclair, NJ

A large gorgeous BLUE and clean WELL CUT cushion sapphire sits in the middle of this magnificent ring. The cushion is saturated with a perfect blue and is well cut meaning you see al...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, White Gold, Platinum

GIA 2.02ct Fancy Yellow Heart Diamond Platinum Cocktail Ring, VS2 Clarity
GIA 2.02ct Fancy Yellow Heart Diamond Platinum Cocktail Ring, VS2 Clarity

GIA 2.02ct Fancy Yellow Heart Diamond Platinum Cocktail Ring, VS2 Clarity

Located in La Jolla, CA

GIA 2.02 ct Fancy Yellow Heart Diamond in Platinum Diamond Ring Diamond Ring features a GIA certified Natural Fancy Yellow Heart-shaped Diamond, weighing 2.02 carats, with VS2 clari...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Platinum

Vintage 1.32 Carat Sapphire and 0.52 Carat Diamond Platinum Cocktail Ring
Vintage 1.32 Carat Sapphire and 0.52 Carat Diamond Platinum Cocktail Ring

Vintage 1.32 Carat Sapphire and 0.52 Carat Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive vintage 1.32 carat sapphire and 0.52 carat diamond, platinum cocktail ring; part of our diverse vintage sapphire jewellery collections.

Category

Vintage 1980s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 3.57 Carat Madagascan Sapphire 2.37 Carat Diamond Platinum Cocktail Ring
Vintage 3.57 Carat Madagascan Sapphire 2.37 Carat Diamond Platinum Cocktail Ring

Vintage 3.57 Carat Madagascan Sapphire 2.37 Carat Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning vintage 1950s 3.57 carat Madagascan sapphire and 2.37 carat diamond, platinum cocktail ring; part of our diverse gemstone jewelry and estate jewelry collections.

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Pear Sapphire Diamond Swirl Bypass Platinum Cocktail Ring
GIA Certified Pear Sapphire Diamond Swirl Bypass Platinum Cocktail Ring

GIA Certified Pear Sapphire Diamond Swirl Bypass Platinum Cocktail Ring

Located in Stamford, CT

Unique diamond and sapphire platinum bypass cocktail ring. Pear shaped diamond with swirl of graduated baguette diamonds half way down the shank with a matching pear shaped natural d...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage Platinum Cocktail Ring with 2.94 Carat Yellow and Green Round Diamonds
Vintage Platinum Cocktail Ring with 2.94 Carat Yellow and Green Round Diamonds

Vintage Platinum Cocktail Ring with 2.94 Carat Yellow and Green Round Diamonds

Located in New York, NY

Video: Video Link Detailed Description: Elevate your elegance with this vintage and sophisticated platinum cocktail ring. Featuring a brilliant 1.5 carat round diamond and a 1.44 car...

Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

GIA Certified 3.16ct Colombian Emerald Vintage Cocktail Ring set in Platinum
GIA Certified 3.16ct Colombian Emerald Vintage Cocktail Ring set in Platinum

GIA Certified 3.16ct Colombian Emerald Vintage Cocktail Ring set in Platinum

Located in Addison, TX

GIA Certified 3.16ct Colombian Emerald Vintage Retro Ring set in Platinum Ring Size: 6.25 (can be sized same day for free) Materials: Platinum Primary Stone: Colombian Emerald GIA C...

Category

Vintage 1970s Contemporary Cocktail Rings

Materials

Emerald, Platinum

Oscar Heyman Platinum Cocktail Ring 1.19ct Round Diamond 26ct Sapphire Size 6.75
Oscar Heyman Platinum Cocktail Ring 1.19ct Round Diamond 26ct Sapphire Size 6.75

Oscar Heyman Platinum Cocktail Ring 1.19ct Round Diamond 26ct Sapphire Size 6.75

By Oscar Heyman

Located in New York, NY

Designer: OSCAR HEYMAN Detailed Description: Platinum Cocktail Ring with 26 Carat Sapphire & 1.19 Carat Diamond DESCRIPTION: Elevate your style with this striking cocktail ring by Os...

Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, Platinum

0.67 Carat Natural Rectangular Cut Emerald and Diamond Cocktail Ring, Platinum
0.67 Carat Natural Rectangular Cut Emerald and Diamond Cocktail Ring, Platinum

0.67 Carat Natural Rectangular Cut Emerald and Diamond Cocktail Ring, Platinum

Located in New York, NY

A 0.67 Carat Rectangular Emerald-Cut Emerald and Diamond Cocktail Ring made in Platinum. Diamond Weight: 0.95 carats.

Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

McTeigue 1.46 TCW 18K White Gold, Platinum & Diamond Cluster Cocktail Ring
McTeigue 1.46 TCW 18K White Gold, Platinum & Diamond Cluster Cocktail Ring

McTeigue 1.46 TCW 18K White Gold, Platinum & Diamond Cluster Cocktail Ring

By McTeigue

Located in Philadelphia, PA

A fine vintage white gold, platinum, and diamond cocktail ring. By McTeigue & Co.

Category

20th Century American Modern Cocktail Rings

Materials

Diamond, White Gold, Platinum

Art Deco Platinum 2.68ct VS1 Diamond and Sapphire Cocktail Ring GIA
Art Deco Platinum 2.68ct VS1 Diamond and Sapphire Cocktail Ring GIA

Art Deco Platinum 2.68ct VS1 Diamond and Sapphire Cocktail Ring GIA

Located in New York, NY

This antique Art Deco cocktail ring is crafted in fine metal and features a stunning 2.68 carat diamond graded VS1 clarity, certified by the Gemological Institute of America (GIA).

Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 5.11Ct Colombian Emerald and 3.32 Carat Diamond Platinum Cocktail Ring
Vintage 5.11Ct Colombian Emerald and 3.32 Carat Diamond Platinum Cocktail Ring

Vintage 5.11Ct Colombian Emerald and 3.32 Carat Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A magnificent, stunning, fine and impressive 5.11 carat Colombian emerald and 3.32 carat diamond, platinum cocktail ring; part of our diverse vintage jewelry collections.

Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Cert. Greenish Yellow Sapphire And Diamond Platinum Cocktail/Engagement Ring
GIA Cert. Greenish Yellow Sapphire And Diamond Platinum Cocktail/Engagement Ring

GIA Cert. Greenish Yellow Sapphire And Diamond Platinum Cocktail/Engagement Ring

Located in Crescent City, IL

New with tag designer Karl Haas greenish yellow sapphire and diamond ring in platinum. The ring comes with the official GIA report and AIGL appraisal. Sapphire total carat weight 1.2...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Yellow Sapphire, Platinum

Rosior 0.56ct Diamond & Pearl Cocktail Ring in 950 Platinum, Portugal
Rosior 0.56ct Diamond & Pearl Cocktail Ring in 950 Platinum, Portugal

Rosior 0.56ct Diamond & Pearl Cocktail Ring in 950 Platinum, Portugal

By Rosior

Located in Porto, PT

Rosior Cocktail Ring set in 950 Platinum with 67 G Color, VVS Clarity Diamonds weighing 0,56 ct and 8 Black Diamonds weighing 0,25 ct.

Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Pearl, Black Diamond, White Diamond, Diamond, Platinum

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Cocktail Platinum Ring For Sale on 1stDibs

Find the exact cocktail platinum ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a cocktail platinum ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a cocktail platinum ring has been a part of the legacy of many jewelers, but those produced by David Webb, Tiffany & Co. and Oscar Heyman are consistently popular. An oval cut version of this piece has appeal, but there are also round cut and emerald cut versions for sale. Most of our cocktail platinum ring for sale are for women, but there are 2404 pieces available to browse for men.

How Much is a Cocktail Platinum Ring?

The price for a cocktail platinum ring starts at $1 and tops out at $7,800,000 with these rings, on average, selling for $8,258.

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 ringsvintage engagement rings or Art Deco engagement rings

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

Finding the Right Cocktail-rings for You

A flashy symbol of wealth during the early 20th century, antique and vintage cocktail rings have gained broader appeal in the decades since for the hefty dose of glamour they bring to any ensemble.

Cocktail rings earned their name for their frequent appearances during glitzy cocktail parties at the height of the Prohibition era. Back then, these accessories were seen not only as statement pieces but as statements in and of themselves. They openly represented a sense of freedom and independence as well as a demonstration of opulence. After all, the 1920s heralded the Harlem Renaissance and Art Deco design, and a slew of social and cultural shifts meant that women in particular were breaking from pre–World War I conventions and embracing newfound freedoms to express themselves as individuals.

Women expressly wore cocktail rings on the fingers of their right hand versus the left, which was “reserved” for an engagement ring or wedding band, accessories definitely paid for by a suitor. And for cocktail rings, the bigger the colored gem at the center — which is usually mounted in a high setting — and the more elaborate the design, the stronger the likelihood of being noticed.

Cocktail rings remained a popular piece of jewelry for women until the 1930s, when the Great Depression and the onset of war marked a change in behaviors nationwide. While the 1960s and ’70s saw a return in visibility for the accessory, it wasn’t until the 1980s that cocktail rings once again assumed their position as a beacon of luxury and glitz.

During the 20th century, the range of dazzling cocktail rings seems to have been limitless, from glimmering gold rings set with carved jade diamonds designed by David Webb to Pomellato’s pink quartz confections to striking Gucci butterfly rings with accent diamonds set in a pavé fashion.

So, how do you wear a cocktail ring? Cocktail rings “can be worn for almost anything — dinners, date nights, parties, special events, on the red carpet,” explains David Joseph of New York-based jewelry brand Bochic

Can you wear cocktail rings with other rings? “In my opinion, cocktail rings should stand on their own since they showcase a large gem in the center,” says Joseph.

These glamorous jewels can be worn inside or outside crowded taverns, in either daytime or nighttime with casual or dressy attire. On 1stDibs, find a wide variety of antique and vintage cocktail rings, including those offered by Chanel, whose elegant cocktail rings often feature pearls and, of course, diamonds, and sometimes were styled after showy flowers like the camellia, and Van Cleef & Arpels, whose detailed and intricate designs are viewed as miniature pieces of wearable art.