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Cocktail Platinum Ring

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CDC Certified 2.12 Carat Colombian Emerald & Diamond Ring in Platinum
CDC Certified 2.12 Carat Colombian Emerald & Diamond Ring in Platinum

CDC Certified 2.12 Carat Colombian Emerald & Diamond Ring in Platinum

Located in Great Neck, NY

CDC Certified Emerald Cut Colombian Emerald weighing 2.12 carats Minor clarity enhancement Measuring (10.20x6.25x4.30) mm Diamond quality G-Si1 Trapezoid diamonds weighing .56 carats...

Category

2010s North American Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

GCS Certified 6.25 Carat Ceylon Sapphire and 3.75 Carat Diamond Cocktail Ring
GCS Certified 6.25 Carat Ceylon Sapphire and 3.75 Carat Diamond Cocktail Ring

GCS Certified 6.25 Carat Ceylon Sapphire and 3.75 Carat Diamond Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 6.25 carat Ceylon sapphire and 3.75 carat diamond, platinum cocktail ring; part of our diverse antique jewelry collections.

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum GIA 2.91ctw Burma Vivid Pink Sapphire Diamond Wavy Ballerina Ring
Platinum GIA 2.91ctw Burma Vivid Pink Sapphire Diamond Wavy Ballerina Ring

Platinum GIA 2.91ctw Burma Vivid Pink Sapphire Diamond Wavy Ballerina Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - Clean Vivid Pink Color - No Heat - Burma - 100% Natural -1.43ct (exact) ** See Certification Details Below for Com...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Star Ruby Diamond Platinum Ring with Baguette Diamond Side Stones
Star Ruby Diamond Platinum Ring with Baguette Diamond Side Stones

Star Ruby Diamond Platinum Ring with Baguette Diamond Side Stones

Located in Long Beach, CA

STYLE / REFERENCE: Modern METAL / MATERIAL: Platinum CIRCA / YEAR: Contemporary CENTER STONE / WEIGHT: 4.11 ACCENT STONES / WEIGHT: Total, .75 SIZE: 6.5 Hand crafted in platinum ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

White Diamond, Ruby, Platinum

Amazing Ballerina Diamond & Platinum Ring Marquise Center Stone 2.25 Apprx CTW
Amazing Ballerina Diamond & Platinum Ring Marquise Center Stone 2.25 Apprx CTW

Amazing Ballerina Diamond & Platinum Ring Marquise Center Stone 2.25 Apprx CTW

Located in West Hollywood, CA

Amazing Ballerina Diamond & 600-750 Platinum Ring Marquise Center Stone Approx 2.25 Carats Total F-HColor , VS-SI Clarity Comes with insurance appraisal for $12,400.00

Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Platinum

Vintage Platinum 10.47ctw Large Old Cut Oval Peridot w/ Diamond Ring
Vintage Platinum 10.47ctw Large Old Cut Oval Peridot w/ Diamond Ring

Vintage Platinum 10.47ctw Large Old Cut Oval Peridot w/ Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Peridot - Old Oval Cut - Prong Set - Nice Yellow Green Color - 9.97ct (exact) ** See Certification Details Below for Complete Info ** Numerous Natur...

Category

20th Century Cocktail Rings

Materials

Diamond, Peridot, Platinum

Platinum 2.48ctw Oval Orange Jelly Opal Bageutte & Round Diamond Modern Ring
Platinum 2.48ctw Oval Orange Jelly Opal Bageutte & Round Diamond Modern Ring

Platinum 2.48ctw Oval Orange Jelly Opal Bageutte & Round Diamond Modern Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Orange Color w/ Nice Play of Colors - 9.6x7.5mm / 1.48ct (exact) Numerous Natural Genuine Diamonds - Ba...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

GIA Untreated Jade Oval Cabochon and Diamond Vintage Platinum Ring
GIA Untreated Jade Oval Cabochon and Diamond Vintage Platinum Ring

GIA Untreated Jade Oval Cabochon and Diamond Vintage Platinum Ring

Located in La Jolla, CA

GIA Untreated Jade Oval Cabochon and Diamond Vintage Platinum Ring Vintage Jade Cabochon Ring features a large Oval Jade Cabochon surrounded by 20 Round and Square Diamonds in a Vin...

Category

20th Century North American Cocktail Rings

Materials

Diamond, Jade, Platinum

Vintage Platinum AGL 18.69ctw Color Change Star Sapphire Diamond Sides Ring
Vintage Platinum AGL 18.69ctw Color Change Star Sapphire Diamond Sides Ring

Vintage Platinum AGL 18.69ctw Color Change Star Sapphire Diamond Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Most Desirable Color Change - Blue to Purple Pink Color - No Heat - Ceylon - 17.80ct (exact) ** See ...

Category

20th Century Cocktail Rings

Materials

Natural Pearl, Sapphire, Platinum

1.70 Carat Natural Sapphire and Diamond Ring Made in Platinum
1.70 Carat Natural Sapphire and Diamond Ring Made in Platinum

1.70 Carat Natural Sapphire and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.70 Carat Natural Sapphire and 0.48 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as ...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

3.65 Carat Natural Sapphire and Diamond Ring Made in Platinum
3.65 Carat Natural Sapphire and Diamond Ring Made in Platinum

3.65 Carat Natural Sapphire and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 3.65 CaratNatural Sapphire and 1.16 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as t...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Classic Platinum 4.68ctw GIA Oval Yellowish Green Peridot & Diamond Halo Ring
Classic Platinum 4.68ctw GIA Oval Yellowish Green Peridot & Diamond Halo Ring

Classic Platinum 4.68ctw GIA Oval Yellowish Green Peridot & Diamond Halo Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Peridot - Oval Brilliant Cut - Prong Set - Yellowish Green Color - 4.38ct (exact) ** See Certification Details Below for Complete Info ** (20) Natur...

Category

20th Century Cocktail Rings

Materials

Diamond, Peridot, Gold, White Gold, Platinum

Sophia D. 1.30 Carat Diamond Art Deco Style Platinum Ring
Sophia D. 1.30 Carat Diamond Art Deco Style Platinum Ring

Sophia D. 1.30 Carat Diamond Art Deco Style Platinum Ring

By Sophia D

Located in New York, NY

Sophia D 1.30 carat baguette cut diamond center ring set in platinum accentuated with 0.69 carat diamonds and 1.87 carat blue sapphires. The size is a 6.5 and available for resizing...

Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum GIA High Quality 2ctw Colombian Emerald w/ Diamond Flared Ring
Platinum GIA High Quality 2ctw Colombian Emerald w/ Diamond Flared Ring

Platinum GIA High Quality 2ctw Colombian Emerald w/ Diamond Flared Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Step Cut - Prong Set - High Quality - Very Fiery - Vivid Clean Green Color - Colombian -1.36ct (exact) ** See Certification Deta...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 7.0 Carat Heart Shape Pink Diamond Cocktail Ring
GIA Certified 7.0 Carat Heart Shape Pink Diamond Cocktail Ring

GIA Certified 7.0 Carat Heart Shape Pink Diamond Cocktail Ring

By GEMME

Located in New York, NY

Heart Shape Diamond weighing 7.0 Carat with GIA certificate stating the Diamond is of Fancy Pink color and VS2 Clarity. Surrounded by reverse set White Diamonds weighing 5.02 Carats....

Category

2010s American Cocktail Rings

Materials

Pink Diamond, Platinum

ICALAB Certified 15 Carat Emerald Green Emerald Diamond Platinum Ring
ICALAB Certified 15 Carat Emerald Green Emerald Diamond Platinum Ring

ICALAB Certified 15 Carat Emerald Green Emerald Diamond Platinum Ring

Located in Chicago, IL

An exquite Rectangular emerald-cut sapphire of 15 carats minor oil emerald oil with ,trillion-cut diamonds, platinum, Certified by ICALAB

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum & 18k Gold 3.74ctw Long Step Cut Watermelon Tourmaline & Diamond Ring
Platinum & 18k Gold 3.74ctw Long Step Cut Watermelon Tourmaline & Diamond Ring

Platinum & 18k Gold 3.74ctw Long Step Cut Watermelon Tourmaline & Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tourmaline - Long Rectangular Step Cut - Channel Set - Watermelon Green and Pink - 12.2x5.7mm (approx.) - 3.45ct (exact) (14) Natural Genuine Diamon...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

20.7 carats Blue Star Sapphire & Diamond Ballerina Ring in Platinum
20.7 carats Blue Star Sapphire & Diamond Ballerina Ring in Platinum

20.7 carats Blue Star Sapphire & Diamond Ballerina Ring in Platinum

Located in La Jolla, CA

Oval Shaped 20.7 carats Blue Star Sapphire & Diamond Ballerina Ring in Platinum A Natural Oval shaped Blue Star Surrounded with Baguettes and Round Brilliant Cut Diamonds, all set ...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

7.50 Carat Rectangular Step Cut Tanzanite Cocktail Ring with Pavé Diamonds
7.50 Carat Rectangular Step Cut Tanzanite Cocktail Ring with Pavé Diamonds

7.50 Carat Rectangular Step Cut Tanzanite Cocktail Ring with Pavé Diamonds

Located in Scottsdale, AZ

Ring size: 10 Absolutely magnificent tanzanite and diamond ring. The brilliant blue stone against the bright white diamonds really catches the viewers eye while the sizeable stone f...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

26 carat Aquamarine and Diamond Halo Ring mounted in platinum
26 carat Aquamarine and Diamond Halo Ring mounted in platinum

26 carat Aquamarine and Diamond Halo Ring mounted in platinum

By codebyEdge

Located in London, GB

It is difficult to find an exceptionally beautiful cut cornered Aquamarine of exquisite and fine colour saturation these days. We loved the extraordinary cutting and set this remarka...

Category

2010s English Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Platinum Alexandrite & Diamond Halo Ring - Oval 1.70ctw GIA Floral Lace
Platinum Alexandrite & Diamond Halo Ring - Oval 1.70ctw GIA Floral Lace

Platinum Alexandrite & Diamond Halo Ring - Oval 1.70ctw GIA Floral Lace

Located in Greensboro, NC

Size: 6 1/2 Sizing Fee: Up 2 sizes for $80 or Down 1 1/2 sizes for $60 Metal Content: 90% Platinum Stone Information Natural Alexandrite Carat(s): 1.07ct (carat stamp) Cut: Oval C...

Category

21st Century and Contemporary Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Platinum Two-Stone Yellow Diamond & Baguette Diamond Bypass Ring
Platinum Two-Stone Yellow Diamond & Baguette Diamond Bypass Ring

Platinum Two-Stone Yellow Diamond & Baguette Diamond Bypass Ring

Located in New York, NY

Platinum Two-Stone Yellow Diamond & Baguette Diamond Bypass Ring Description: This platinum ring features a striking two-stone arrangement of vibrant yellow diamonds totaling 2....

Category

20th Century Retro Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...

GIA 2.19ct Estate Radiant Pear Diamond Right-hand Platinum Ring
GIA 2.19ct Estate Radiant Pear Diamond Right-hand Platinum Ring

GIA 2.19ct Estate Radiant Pear Diamond Right-hand Platinum Ring

Located in New York, NY

An Estate Vintage Beautiful Crossover Two-stone Diamond Right Hand Ring! The ring contains GIA certified 1.09ct Pear shaped diamond in H color, SI2 clarity (Near COLORLESS and Eye Cl...

Category

Early 2000s Cocktail Rings

Materials

Diamond, Platinum

Platinum 1.75 Carat Blue Sapphire and Diamond Engagement Ring
Platinum 1.75 Carat Blue Sapphire and Diamond Engagement Ring

Platinum 1.75 Carat Blue Sapphire and Diamond Engagement Ring

By Emeralds Maravellous

Located in Brunswick, ME

A timeless engagement ring, showcasing a low temp heated 1.00 carats Asscher cut cornflower blue sapphire, set on a classic four prong setting. Flanked by two step cut emerald natura...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

Antique Art Deco Platinum Natural Pearl Five Stone Filigree Ring
Antique Art Deco Platinum Natural Pearl Five Stone Filigree Ring

Antique Art Deco Platinum Natural Pearl Five Stone Filigree Ring

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Natural Pearl Five Stone Filigree Ring. This beautiful natural pearl ring is crafted in platinum. The top of the ring has five graduated pearls on...

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Natural Pearl, Platinum

Antique Persian Turquoise Ring Rose Cut Diamond Halo Platinum Edwardian
Antique Persian Turquoise Ring Rose Cut Diamond Halo Platinum Edwardian

Antique Persian Turquoise Ring Rose Cut Diamond Halo Platinum Edwardian

Located in New York, NY

An Antique Edwardian Ring with a gorgeous Persian Turquoise cabochon of stunning beauty. The Turquoise is surrounded by a halo of 30 sparkling Rose Cut Diamonds. The jewels are set i...

Category

Early 20th Century Unknown Edwardian Cocktail Rings

Materials

Diamond, Turquoise, 14k Gold, Platinum

7.28ct Aquamarine Diamond Ring Estate Sz 6.25 Fine Cocktail Jewelry Emerald Cut
7.28ct Aquamarine Diamond Ring Estate Sz 6.25 Fine Cocktail Jewelry Emerald Cut

7.28ct Aquamarine Diamond Ring Estate Sz 6.25 Fine Cocktail Jewelry Emerald Cut

Located in Torrance, CA

Stylish aquamarine & diamond cocktail ring crafted in 900 platinum. Emerald cut aquamarine measures 14.5mm x 9.5mm (estimated at 7.28 carats).

Category

Mid-20th Century American Modern Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Platinum Emerald And Diamond Ballerina Ring
Platinum Emerald And Diamond Ballerina Ring

Platinum Emerald And Diamond Ballerina Ring

By The Diamond Source

Located in San Diego, CA

This ring features a beautiful .93Ct Fine Emerald that is rich in color and also very clear. The Ballerina style ring has 38 Natural White Baguette Diamonds of .92Ct Total Weight and...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald

Lady's Antique Platinum Sapphire and Diamond Ring
Lady's Antique Platinum Sapphire and Diamond Ring

Lady's Antique Platinum Sapphire and Diamond Ring

Located in Sausalito, CA

Spectacular early 20th century oval sapphire and round diamond platinum ring. consisting of: .50cttw. of vintage round cut diamonds 8.25ct. oval medium blue sapphire Platinum 6 ...

Category

Early 20th Century Cocktail Rings

Solid Platinum 3.96ctw Oval Cut Aquamarine & Round Diamond Classic Style Ring
Solid Platinum 3.96ctw Oval Cut Aquamarine & Round Diamond Classic Style Ring

Solid Platinum 3.96ctw Oval Cut Aquamarine & Round Diamond Classic Style Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Aquamarines - Oval Cut - Prong Set - Very Nice Blue Color - 3.85ct (exact, stamped) (6) Natural Genuine Diamonds - Round Brilliant Cut - Prong set -...

Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Platinum Natural Zambian Emerald Ring 3.62ct GIA Origin Report Trapezoid Diamond
Platinum Natural Zambian Emerald Ring 3.62ct GIA Origin Report Trapezoid Diamond

Platinum Natural Zambian Emerald Ring 3.62ct GIA Origin Report Trapezoid Diamond

Located in Carmel By The Sea, CA

Platinum Natural Zambian Emerald Ring 3.62ct GIA Origin Report + Trapezoid Diamonds VS G Size 6.75 8.75g Description Natural emerald and diamond ring crafted in platinum, lightly wo...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

ICA LAB 3.12 Vivid Green Cushion Emerald Diamond Platinum Ring
ICA LAB 3.12 Vivid Green Cushion Emerald Diamond Platinum Ring

ICA LAB 3.12 Vivid Green Cushion Emerald Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Experience the allure of luxury with this stunning 3.12-carat vivid green emerald, certified by the International Colored Gemstone Association, and expertly set in solid platinum. Th...

Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

One of a kind GIA Certified 7 Carat Antique Diamond Cocktail ring
One of a kind GIA Certified 7 Carat Antique Diamond Cocktail ring

One of a kind GIA Certified 7 Carat Antique Diamond Cocktail ring

By LÖF

Located in Los Angeles, CA

A take on our classic Orbitalis ring. For this special one of a kind design, we decided to create a version using a fabulous antique 7 carat radiant diamond to create a mega cocktail...

Category

2010s American Art Deco Cocktail Rings

Materials

Sapphire, Spinel, Diamond, Platinum

Platinum 2.27ctw Ruby & Diamond Multi Row Wide Bypass Stack Look Band Ring
Platinum 2.27ctw Ruby & Diamond Multi Row Wide Bypass Stack Look Band Ring

Platinum 2.27ctw Ruby & Diamond Multi Row Wide Bypass Stack Look Band Ring

Located in Montclair, NJ

--Stone(s):-- (14) Natural Genuine Rubies - Square Step Cut - Channel Set - Vivid Deep Red Color - 1.61ctw (exact) (10) Natural Genuine Diamonds - Square Step Cut - Channel Set - F/G...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

CARTIER London 1960 Gipsy Ring In Platinum With Burmese Ruby & Diamonds
CARTIER London 1960 Gipsy Ring In Platinum With Burmese Ruby & Diamonds

CARTIER London 1960 Gipsy Ring In Platinum With Burmese Ruby & Diamonds

By Cartier

Located in Miami, FL

A platinum ring with ruby designed by Cartier. This is a beautiful and very rare vintage ring created in London England by the French jewelry house of Cartier, between the 1955 and ...

Category

Vintage 1960s French Modernist Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Platinum

Classic Platinum 5.45ct Very Nice Apple Green Jade w/ Diamond Halo Ring
Classic Platinum 5.45ct Very Nice Apple Green Jade w/ Diamond Halo Ring

Classic Platinum 5.45ct Very Nice Apple Green Jade w/ Diamond Halo Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Jade - Oval Cabochon Cut - Prong Set - Very Nice Apple Green Color - 16.2x11mm - 4.30ct (exact) (20) Natural Genuine Diamonds - Round Brilliant Cut ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Jade, Platinum

18k Gold & Platinum 6.24ctw GIA Large Pear Rubellite Tourmaline & Diamond Ring
18k Gold & Platinum 6.24ctw GIA Large Pear Rubellite Tourmaline & Diamond Ring

18k Gold & Platinum 6.24ctw GIA Large Pear Rubellite Tourmaline & Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Rubellite Tourmaline - Large Elongated Pear Cut - Prong Set - Rich Purple Red - 6.05ct (exact) ** See Sapphire Certification Details Below ** Numero...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

GIA Unheated Orangy Yellow Sapphire Pear and White Diamond Cocktail Ring
GIA Unheated Orangy Yellow Sapphire Pear and White Diamond Cocktail Ring

GIA Unheated Orangy Yellow Sapphire Pear and White Diamond Cocktail Ring

Located in Los Angeles, CA

Gorgeous unheated 6.20 ct. orangy yellow pear shape sapphire with 0.72 ct. good quality white diamond rounds. Handmade in 18k yellow gold and platinum. Ring size 6.75+. GIA certif...

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Yellow Sapphire, 18k Gold, Platinum

Platinum GIA 2.78ctw Cat's Eye Alexandrite Baguette Diamond Stack Look Ring
Platinum GIA 2.78ctw Cat's Eye Alexandrite Baguette Diamond Stack Look Ring

Platinum GIA 2.78ctw Cat's Eye Alexandrite Baguette Diamond Stack Look Ring

Located in Montclair, NJ

--Stone(s):-- (10) Natural Genuine Alexandrite Cat's Eye Chrysoberyl - Oval Cabochon Cut - Prong Set - Blue- Green Changing to Purple Color - 1.91ct (exact - stamped) ** See Certific...

Category

21st Century and Contemporary Cocktail Rings

Materials

Chrysoberyl, Diamond, Platinum

Exceptional 1960s Platinum Marquise-Cut Sapphire & Diamond Ring – 5.10ct Center
Exceptional 1960s Platinum Marquise-Cut Sapphire & Diamond Ring – 5.10ct Center

Exceptional 1960s Platinum Marquise-Cut Sapphire & Diamond Ring – 5.10ct Center

Located in Wailea, HI

Exceptional 1960s Platinum Marquise-Cut Sapphire & Diamond Ring – 5.10ct Center Stone A striking blend of elegance and craftsmanship, this important vintage ring from the 1960s show...

Category

Early 20th Century Unknown Cocktail Rings

Materials

Sapphire, Platinum

Art Deco Sapphire, Old Cut Diamond and Platinum Ring, 1.30 Carats
Art Deco Sapphire, Old Cut Diamond and Platinum Ring, 1.30 Carats

Art Deco Sapphire, Old Cut Diamond and Platinum Ring, 1.30 Carats

Located in London, GB

An Art Deco sapphire and diamond ring, with a central old cut diamond, weighing an estimated 1.30 carats, in our opinion the colour is I and our opinion of the clarity is VS, in a mi...

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Platinum GIA 3.15ctw Dark Blue Cushion Spinel Baguette Diamond Sides Ring
Platinum GIA 3.15ctw Dark Blue Cushion Spinel Baguette Diamond Sides Ring

Platinum GIA 3.15ctw Dark Blue Cushion Spinel Baguette Diamond Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Spinel - Cushion Brilliant Cut - Prong Set - Dark Blue Color - NO HEAT - 1.35ct (exact ) ** See Certification Details Below For More Info ** Numerou...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

2.11 Carat Natural Sapphire and Diamond Ring Made in Platinum
2.11 Carat Natural Sapphire and Diamond Ring Made in Platinum

2.11 Carat Natural Sapphire and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 2.11 Carat Natural Sapphire and 0.77 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as ...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.86 Carat IGI Green Trillion Paraiba Tourmaline Diamond Vintage Platinum Ring
2.86 Carat IGI Green Trillion Paraiba Tourmaline Diamond Vintage Platinum Ring

2.86 Carat IGI Green Trillion Paraiba Tourmaline Diamond Vintage Platinum Ring

Located in Montreal, QC

Green Trillion Paraiba Tourmaline IGI and Diamond Platinum Cocktail Ring. Centering a securely nestled Hand set Green Trillion Paraiba Tourmaline, weighing 2.86 Carat.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

Vintage Natural Emerald & Natural Diamond Halo Platinum Ring In Stock
Vintage Natural Emerald & Natural Diamond Halo Platinum Ring In Stock

Vintage Natural Emerald & Natural Diamond Halo Platinum Ring In Stock

Located in Boca Raton, FL

Emerald, Platinum, Yellow Gold, Diamond Cocktail Ring This estate, vintage Emerald gemstone, and natural diamond ring makes a huge statement.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

Vintage, 5.34 Carats Total Emerald Cut Colombian Emerald & Diamond Cocktail Ring
Vintage, 5.34 Carats Total Emerald Cut Colombian Emerald & Diamond Cocktail Ring

Vintage, 5.34 Carats Total Emerald Cut Colombian Emerald & Diamond Cocktail Ring

Located in New York, NY

A stylish vintage ring, showcasing two emerald cut center stones: a 1.06 carat Colombian green emerald and a 1.28 carats white diamond with G color and VVS clarity. Set on a convex s...

Category

Vintage 1960s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring
Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning antique 7.20 carat black opal and 0.78 carat diamond, platinum cocktail ring; part of our diverse antique estate jewelry collections.

Category

Vintage 1930s Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum GIA 7.57ct Long Emerald Cut Indicolite Blue Tourmaline & Diamond Ring
Platinum GIA 7.57ct Long Emerald Cut Indicolite Blue Tourmaline & Diamond Ring

Platinum GIA 7.57ct Long Emerald Cut Indicolite Blue Tourmaline & Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Indicolite Tourmaline - Elongated Long Emerald Cut - Prong Set - Greenish Blue Color - 6.80ct (exact) ** See Certification Details Below for Complet...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

1.87 Carat GIA Certified Ceylon Sapphire and Diamond Platinum Statement Ring
1.87 Carat GIA Certified Ceylon Sapphire and Diamond Platinum Statement Ring

1.87 Carat GIA Certified Ceylon Sapphire and Diamond Platinum Statement Ring

Located in Montreal, QC

Finely detailed Luxurious Ceylon Blue Sapphire and Diamond Platinum Statement Estate Fine Jewelry Cocktail Ring.

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring
Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring

Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring

By Tiffany & Co.

Located in New York, NY

A rare and pristine Art Deco cushion sapphire platinum diamond ring by Tiffany & Co. circa 1925. This ring features a blue cushion shaped sapphire weighing approximately 1.80 ct. The...

Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified 4.25 Carat Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 4.25 Carat Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 4.25 Carat Ceylon Sapphire & Diamond Ring in Platinum

Located in Great Neck, NY

GIA certified Oval Ceylon Sapphire weighing 4.25 carats Measuring (10.58x7.54x5.84) mm Two Trapezoid Diamonds weighing .87 carats Ser in platinum ring

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

Located in Plantation, FL

A commanding three-stone ring centering a GIA-certified 10.12-carat oval Ceylon (Sri Lankan) sapphire, framed by a pair of bright half-moon diamonds in a clean platinum mount. The c...

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Unheated 1.12ct Burma Ruby Platinum Diamond Ring GIA No Heat - Exquisite!
Unheated 1.12ct Burma Ruby Platinum Diamond Ring GIA No Heat - Exquisite!

Unheated 1.12ct Burma Ruby Platinum Diamond Ring GIA No Heat - Exquisite!

Located in bangkok, TH

A Simply exquisite Unheated 1.12ct Burma Ruby from the famed gem mines of Mogok in Burma (Myanmar) set in this antique style platinum and diamond setting. The colour of this magnific...

Category

Early 2000s Edwardian Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum AGL 7.59ctw Colombian Emerald w/ Large Diamond Halo Substantial Ring
Platinum AGL 7.59ctw Colombian Emerald w/ Large Diamond Halo Substantial Ring

Platinum AGL 7.59ctw Colombian Emerald w/ Large Diamond Halo Substantial Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Rectangular Emerald Cut - Prong Set - Green Color - Colombian - Minot - 5.57ct (exact. certified) ** See Certification Details Below for C...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum 1.71ctw Channel Step Cut Ruby w/ Diamond Square Tiered Pyramid Ring
Platinum 1.71ctw Channel Step Cut Ruby w/ Diamond Square Tiered Pyramid Ring

Platinum 1.71ctw Channel Step Cut Ruby w/ Diamond Square Tiered Pyramid Ring

Located in Montclair, NJ

--Stone(s):-- (12) Natural Genuine Rubies - Square Step Cut - Channel Set - Slightly Pinkish Red Color - Brilliant -1.03ct (exact) (25) Natural Genuine Diamonds - 1 Square Step Cut &...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Three Stone French Cut Diamond with Blue Sapphire Cocktail Vintage Style Ring
Three Stone French Cut Diamond with Blue Sapphire Cocktail Vintage Style Ring

Three Stone French Cut Diamond with Blue Sapphire Cocktail Vintage Style Ring

By Unbranded

Located in Tysons, VA

Glimmering with diamonds and drama, this vintage-inspired Art Deco style ring will have heads turning. Crafted in platinum, this shimmering look features three round diamonds wrapped...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Heavy Platinum GIA 9.03ct Long Rectangular Vivid Green Tourmaline & Diamond Ring
Heavy Platinum GIA 9.03ct Long Rectangular Vivid Green Tourmaline & Diamond Ring

Heavy Platinum GIA 9.03ct Long Rectangular Vivid Green Tourmaline & Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tourmaline - Long Rectangular Cut - Channel Set - Vivid Green Color - 8.83ct (exact) ** See Certification Details Below for Complete Info ** (12) Na...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 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.