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Cocktail Platinum Ring

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Vintage Platinum 5.1ct GIA Emerald Cut Baguette & Round Diamond Geometric Ring
Vintage Platinum 5.1ct GIA Emerald Cut Baguette & Round Diamond Geometric Ring

Vintage Platinum 5.1ct GIA Emerald Cut Baguette & Round Diamond Geometric Ring

Located in Montclair, NJ

This super glamourous and fancy diamond statement ring is crafted in solid platinum and features a large, 3.0 carat emerald cut diamond at the center of the design. It is uniquely su...

Category

21st Century and Contemporary Modernist Cocktail Rings

Materials

Diamond, Platinum

Certified 4.83 Carat Black Opal and Diamond Platinum Ring by Meghna Jewels
Certified 4.83 Carat Black Opal and Diamond Platinum Ring by Meghna Jewels

Certified 4.83 Carat Black Opal and Diamond Platinum Ring by Meghna Jewels

By Meghna Jewels

Located in Hoffman Estate, IL

Centered on a captivating 4.83 carat certified natural black opal, this striking ring displays a vivid play-of-color, with flashes of green, blue, and vibrant red shifting across the...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Vintage Retro 18K Yellow Gold Natural Spinel and Diamond Cocktail Ring - GIA
Vintage Retro 18K Yellow Gold Natural Spinel and Diamond Cocktail Ring - GIA

Vintage Retro 18K Yellow Gold Natural Spinel and Diamond Cocktail Ring - GIA

Located in Great Neck, NY

Beautiful Vintage Retro 18K Yellow Gold Natural Spinel and Diamond Cocktail Ring - GIA. This incredible vintage retro natural spinel and diamond cocktail ring is crafted in 18k yello...

Category

Vintage 1950s Retro Cocktail Rings

Materials

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

Art Deco Ring in Platinum Sapphire and Diamonds 1920 1930
Art Deco Ring in Platinum Sapphire and Diamonds 1920 1930

Art Deco Ring in Platinum Sapphire and Diamonds 1920 1930

Located in Paris, FR

Marquise ring circa 1920-1930 in platinum set with calibrated diamonds and sapphires. This ring with a typical geometric pattern from the 1920s-1930s is adorned with 3 larger diamond...

Category

Vintage 1920s French Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.54 Carat Cushion Alexandrite GIA and OEC Diamond Platinum Statement Ring
1.54 Carat Cushion Alexandrite GIA and OEC Diamond Platinum Statement Ring

1.54 Carat Cushion Alexandrite GIA and OEC Diamond Platinum Statement Ring

Located in Montreal, QC

Simply Beautiful! Elegant and finely detailed Double Halo Platinum Ring. Centering a securely nestled Hand set, 1.54 Carat Cushion Alexandrite. Yellowish Green changing to Brownish Y...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Blue Sapphire, Emerald and Diamond Ring set in Platinum 950 Settings
Blue Sapphire, Emerald and Diamond Ring set in Platinum 950 Settings

Blue Sapphire, Emerald and Diamond Ring set in Platinum 950 Settings

Located in Bangkok, TH

Blue Sapphire 10.08 carats, Emerald 1.36 carats and Diamond 0.48 carat Ring set in Platinum 950 Settings Width: 2.2 cm Length: 1.7 cm Ring Size: 54 Total Weight: 14.24 grams "We ...

Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Emerald, Blue Sapphire, Platinum

0.24 Carat Natural Brazilian Paraiba Tourmaline & Diamond Ring Made in Platinum
0.24 Carat Natural Brazilian Paraiba Tourmaline & Diamond Ring Made in Platinum

0.24 Carat Natural Brazilian Paraiba Tourmaline & Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a AIGS Certified 0.24 Carat Natural Brazilian Paraiba Tourmaline and 0.59 Carats of Diamond Accents made in Platinum. Paraiba Tourmalines were only discove...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

Platinum GIA 14.2ctw Cushion Color Change Blue Sapphire Large Diamond Halo Ring
Platinum GIA 14.2ctw Cushion Color Change Blue Sapphire Large Diamond Halo Ring

Platinum GIA 14.2ctw Cushion Color Change Blue Sapphire Large Diamond Halo Ring

Located in Montclair, NJ

Must See In Person!!! --Stone(s):-- (1) Natural Genuine Sapphire - Vintage - Cushion Cut - Prong Set - Blue Changing to Violet Color (PROMINENT Strong color change) - No Heat - Ceylo...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

3.98 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum
3.98 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum

3.98 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 3.98 Carat Natural Tanzanite and 1.94 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Fancy Vintage Diamond Engagement Ring 18K Yellow Gold and Platinum
Fancy Vintage Diamond Engagement Ring 18K Yellow Gold and Platinum

Fancy Vintage Diamond Engagement Ring 18K Yellow Gold and Platinum

Located in Honolulu, HI

Specifications: Metal: 18K Yellow Gold and Platinum Diamond Count: 37 Center Diamond Color: H-I Center Diamond Clarity: VS2-SI1 Center Diamond Carat Weight: 0.38 carats ​ ​Addit...

Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Yellow Gold, 18k Gold, Platinum

Carved Emerald Fancy Shape and White Diamond Round Ring in Platinum
Carved Emerald Fancy Shape and White Diamond Round Ring in Platinum

Carved Emerald Fancy Shape and White Diamond Round Ring in Platinum

Located in Los Angeles, CA

Beautiful 5.69 ct. carved emerald fancy shape stone with 0.95 ct. good quality white diamond rounds. Handmade in platinum. Ring size 6.75.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Emerald, Platinum

French Retro Tank Ring Diamonds Synthetic Rubies 18K Gold Platinum circa 1945
French Retro Tank Ring Diamonds Synthetic Rubies 18K Gold Platinum circa 1945

French Retro Tank Ring Diamonds Synthetic Rubies 18K Gold Platinum circa 1945

Located in PARIS, FR

Roll tank ruby ring in 18 karat gold. 1940s ring, edged with a line of 5 8/8-cut diamonds in a platinum setting, surmounting a succession of scrolls; in contrast, a vertical line of ...

Category

Vintage 1940s French Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

2.77 Carat Ceylon Sapphire GIA and Diamond Platinum Statement Fine Estate Ring
2.77 Carat Ceylon Sapphire GIA and Diamond Platinum Statement Fine Estate Ring

2.77 Carat Ceylon Sapphire GIA and Diamond Platinum Statement Fine Estate Ring

Located in Montreal, QC

Simply Beautiful! Finely detailed Platinum Oval Ceylon Sapphire GIA and Diamond Cocktail Ring.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Jadeite Jade Pearl and Diamond Halo Ring in Platinum
GIA Jadeite Jade Pearl and Diamond Halo Ring in Platinum

GIA Jadeite Jade Pearl and Diamond Halo Ring in Platinum

Located in Honolulu, HI

Vintage Oval Double Cabochon Green Jadeite Jade Pearl and Diamond Halo Ring in Platinum. Oval shape double cabochon green jadeite jade with a pearl and diamond halo. Comes with GIA r...

Category

Mid-20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Jade, Pearl, Platinum

GIA Certified 4.08 Carat Natural Untreated Sapphire Ring Made In Platinum
GIA Certified 4.08 Carat Natural Untreated Sapphire Ring Made In Platinum

GIA Certified 4.08 Carat Natural Untreated Sapphire Ring Made In Platinum

Located in Tokyo, JP

A beautiful ring featuring a GIA certified 4.08 Carat Natural Unheated Sapphire and 0.38 Carats of Natural Diamond Accents made in Platinum. Sapphires have extraordinary durability -...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

3.21 Carat Oval Cut Blue Sapphire and Diamond in Platinum Ring
3.21 Carat Oval Cut Blue Sapphire and Diamond in Platinum Ring

3.21 Carat Oval Cut Blue Sapphire and Diamond in Platinum Ring

Located in Miami, FL

Details: Item Type: Cocktail Ring Metal: Platinum 900 Size: 8.25 (adjustable) Weight: 4.27 Grams   Center Stone Details: Type: Sapphire Carat: 3.21 Color: Blue Cut: Oval   Side St...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Antique Art Deco Platinum Diamond & Sapphire Filigree Milgrain Work Dinner Ring
Antique Art Deco Platinum Diamond & Sapphire Filigree Milgrain Work Dinner Ring

Antique Art Deco Platinum Diamond & Sapphire Filigree Milgrain Work Dinner Ring

Located in Montclair, NJ

-- Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Prong Set - H Color - SI2 Clarity- 0.27ct (approx.) (14) Natural Genuine Diamonds - Old European & Old Single Cut - Pa...

Category

Antique 19th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum 3.0ctw Amethyst & Old European Mine Cut Diamond Milgrain Ring
Art Deco Platinum 3.0ctw Amethyst & Old European Mine Cut Diamond Milgrain Ring

Art Deco Platinum 3.0ctw Amethyst & Old European Mine Cut Diamond Milgrain Ring

Located in Montclair, NJ

-- Stone(s) -- (1) Natural Genuine Amethyst - Oval Cut - Bezel Set - Purple Color - 1.80ct (approx.) (10) Natural Genuine Diamonds - Old Mine Cut - Pave Set -Fiery Large chunky Diamo...

Category

Antique 19th Century Art Deco Cocktail Rings

Materials

Amethyst, Diamond, Platinum

Art Deco style 1.14 carat heart sapphire diamond platinum bombe ring
Art Deco style 1.14 carat heart sapphire diamond platinum bombe ring

Art Deco style 1.14 carat heart sapphire diamond platinum bombe ring

Located in Beverly Hills, CA

This contemporary ring channels the elegance of Art Deco design with a 1.14 carat heart shape sapphire at its center, radiating rich color and charm. Surrounding the sapphire are six...

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

6.60 Carat Mexican Fire Opal and Diamond Platinum Ring by Meghna Jewels
6.60 Carat Mexican Fire Opal and Diamond Platinum Ring by Meghna Jewels

6.60 Carat Mexican Fire Opal and Diamond Platinum Ring by Meghna Jewels

By Meghna Jewels

Located in Hoffman Estate, IL

Centered on a vibrant 6.60 carat Mexican fire opal, this striking ring displays a rich orange body color enlivened by flashes of green and subtle play-of-color that shift beautifully...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Platinum

6 Carat Green Jade Oval Cabochon and Baguette Diamond Ring in Platinum
6 Carat Green Jade Oval Cabochon and Baguette Diamond Ring in Platinum

6 Carat Green Jade Oval Cabochon and Baguette Diamond Ring in Platinum

Located in Los Angeles, CA

Gorgeous 6.36 ct. green jade oval cabochon with 2.02 ct. white diamond baguettes. Handmade in platinum. Ring size 8.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Jade, Platinum

Platinum Diamond Huge 15.67 Australian Opal Statement Ring
Platinum Diamond Huge 15.67 Australian Opal Statement Ring

Platinum Diamond Huge 15.67 Australian Opal Statement Ring

Located in Los Angeles, CA

DeKara Designs Collection Our latest design! An entirely handmade ONE OF A KIND elegant and lustrous Huge Australian Opal cabochon surrounded by beautiful round diamonds in a platin...

Category

2010s Cocktail Rings

French Art Deco Diamond Ring Engagement Platinum Vintage Bridal Jewelry
French Art Deco Diamond Ring Engagement Platinum Vintage Bridal Jewelry

French Art Deco Diamond Ring Engagement Platinum Vintage Bridal Jewelry

Located in Torrance, CA

Finely detailed vintage French Art Deco diamond ring (circa 1920s to 1930s) crafted in 900 platinum. Center set old European cut diamond is estimated at 0.50 carats, accented with ...

Category

Early 20th Century French Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring
GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring

GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring

Located in Stamford, CT

Circa 1950's sapphire and diamond ring. Vivid blue round GIA certified natural center Sapphire, no heat, of Madagascar origin. 16 round brilliant cut diamond halo with 6 baguette acc...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified 10.30 Carat Colombian Cushion Emerald and Diamond Platinum Ring
GIA Certified 10.30 Carat Colombian Cushion Emerald and Diamond Platinum Ring

GIA Certified 10.30 Carat Colombian Cushion Emerald and Diamond Platinum Ring

Located in Chicago, IL

GIA Certified 10.30 Carat Colombian Cushion Emerald and Diamond Platinum Ring Displaying the rich, saturated green hue for which the finest Colombian emeralds are so highly prized, ...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum 1970's Bombe Marquise Cut And Round Cut Diamond Ring
Platinum 1970's Bombe Marquise Cut And Round Cut Diamond Ring

Platinum 1970's Bombe Marquise Cut And Round Cut Diamond Ring

Located in New York, NY

Step back into the glamorous 1970s with this exquisite Platinum Diamond Bombe 5.75cttw Ring, a stunning example of vintage elegance and craftsmanship. This remarkable piece features ...

Category

20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

1930s Art Deco Platinum Untreated Burmese Ruby and Diamond Ring
1930s Art Deco Platinum Untreated Burmese Ruby and Diamond Ring

1930s Art Deco Platinum Untreated Burmese Ruby and Diamond Ring

Located in Houston, TX

An Art Deco platinum and ruby and bead-set diamond ring with calibré-cut rubies, circa 1930. Ring contains one cushion-cut medium-dark, vivid red ruby (total carat weight: 1.97 cara...

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Rossella Ugolini Platinum Sugarloaf Cabochon Lapis Lazuli Rubies Man Ring
Rossella Ugolini Platinum Sugarloaf Cabochon Lapis Lazuli Rubies Man Ring

Rossella Ugolini Platinum Sugarloaf Cabochon Lapis Lazuli Rubies Man Ring

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini's Castle of Italy design collection, meticulously handcrafted in Platinum featuring a striking lapis lazuli and rock crystal sugarloaf cabochon accented by two caboc...

Category

2010s Italian Artisan Cocktail Rings

Materials

Lapis Lazuli, Ruby, Rock Crystal, Platinum, 18k Gold, White Gold, Yellow...

GRS Certified 10.39 Carat Minor Oil Natural Green Emerald Platinum Ring
GRS Certified 10.39 Carat Minor Oil Natural Green Emerald Platinum Ring

GRS Certified 10.39 Carat Minor Oil Natural Green Emerald Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Exceptional 10.39 Carat Zambian Emerald and Trillion Diamond Platinum Ring A striking statement of timeless elegance, this remarkable three-stone ring features a captivating 10.39 c...

Category

2010s American Contemporary Cocktail Rings

Materials

Emerald, Platinum

Domed Pave Diamond 14K (or 18k upon request) Yellow Gold Cocktail Ring
Domed Pave Diamond 14K (or 18k upon request) Yellow Gold Cocktail Ring

Domed Pave Diamond 14K (or 18k upon request) Yellow Gold Cocktail Ring

Located in Los Angeles, CA

The Domed Pave Diamond 14K Yellow Gold Cocktail Ring is a symbol of elegance and luxury. Crafted from 14K yellow gold, this ring features a brilliant natural diamond, designed to glo...

Category

2010s American Modern Cocktail Rings

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

6.98 Carat Cushion Rubelite Tourmaline Diamond Platinum Ring Estate Fine Jewelry
6.98 Carat Cushion Rubelite Tourmaline Diamond Platinum Ring Estate Fine Jewelry

6.98 Carat Cushion Rubelite Tourmaline Diamond Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

Beautiful and finely detailed Cocktail Ring center Hand set with a securely nestled 6.98 Carat Cushion-cut Rubelite Tourmaline and enhanced with Diamonds on either side.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Rubelite, Tourmaline, Platinum

Natural Pearl 0.12 Carat Ruby 0.59 Carat Diamond 18k Yellow Gold Cocktail Ring
Natural Pearl 0.12 Carat Ruby 0.59 Carat Diamond 18k Yellow Gold Cocktail Ring

Natural Pearl 0.12 Carat Ruby 0.59 Carat Diamond 18k Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique Edwardian pearl, 0.12 carat ruby and 0.59 carat diamond, 18 karat yellow gold and platinum set marquise shaped dress ring; part of our diverse...

Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

Diamond, Natural Pearl, Ruby, Yellow Gold, Platinum

Platinum 3.67ctw GIA Octagonal Green Emerald w/ Baguette & Round Diamond Ring
Platinum 3.67ctw GIA Octagonal Green Emerald w/ Baguette & Round Diamond Ring

Platinum 3.67ctw GIA Octagonal Green Emerald w/ Baguette & Round Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Step Cut - Prong Set - Vivid Green Color - 2.87ct (exact - certified) ** See Certification Details Below for Complete Info ** (1...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Blue Sapphire, Tsavorite and Diamond Ring set in Platinum 950 Settings
Blue Sapphire, Tsavorite and Diamond Ring set in Platinum 950 Settings

Blue Sapphire, Tsavorite and Diamond Ring set in Platinum 950 Settings

Located in Bangkok, TH

Blue Sapphire 2.63 carats, Tsavorite 1.59 carats and Diamond 0.46 carat Ring set in Platinum 950 Settings Width: 1.9 cm Length: 1.4 cm Ring Size: 54 Total Weight: 14.79 grams "We...

Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Tsavorite, Platinum

Art Deco Platinum Star Sapphire Diamond Ring, Circa 1930s, 0.18ctw
Art Deco Platinum Star Sapphire Diamond Ring, Circa 1930s, 0.18ctw

Art Deco Platinum Star Sapphire Diamond Ring, Circa 1930s, 0.18ctw

Located in Palm Desert, CA

This vintage platinum ring showcases a captivating natural star sapphire cabochon measuring approximately 14.0mm by 12.5mm with a depth of 10.0mm. The stone is securely set with four...

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

1970s David Webb Turquoise Cabochon and Diamond Ring, 18k and Platinum
1970s David Webb Turquoise Cabochon and Diamond Ring, 18k and Platinum

1970s David Webb Turquoise Cabochon and Diamond Ring, 18k and Platinum

By David Webb

Located in New York, NY

A 1970s David Webb Turquoise Cabochon and Diamond Ring made in 18k and Platinum top. The pear shape turquoise cabochon is 13 x 20 mm. The diamonds weigh appx. 2.10 carats total, G/H ...

Category

20th Century Cocktail Rings

Materials

Diamond, Turquoise, 18k Gold, Platinum

Solid Platinum 2ctw Oval Sapphire w/ Diamond Flared Sides Bow Style Ring
Solid Platinum 2ctw Oval Sapphire w/ Diamond Flared Sides Bow Style Ring

Solid Platinum 2ctw Oval Sapphire w/ Diamond Flared Sides Bow Style Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - Deep Rich Blue Color - 8x6mm - 1.62ct (exact) (6) Natural Genuine Diamonds - Baguette Cut - Bar Set - Nice Brillia...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co High Jewelry Green Tourmaline Diamond Ring Tsavorite 18k Platinum
Tiffany & Co High Jewelry Green Tourmaline Diamond Ring Tsavorite 18k Platinum

Tiffany & Co High Jewelry Green Tourmaline Diamond Ring Tsavorite 18k Platinum

Located in Torrance, CA

Pre-owned estate Tiffany & Co green tourmaline, diamond & tsavorite garnet cocktail ring crafted in 950 platinum & 18k gold (circa late 1990s to early 2000s).

Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Garnet, Tourmaline, Tsavorite, Gold, 18k Gold, Y...

2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring
2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring

2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring

Located in Miami, FL

Natural 2.03 Carat Oval Cut Sapphire with 0.3 CTTW Natural Round Brilliant Cut Diamond Accent Bypass Setting Platinum 950 Ring, Size 6.25. Details: Item Type: Statement Ring Metal: ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Platinum Ring with 0.41ct Old European Cut Diamond, 2020s
Art Deco Platinum Ring with 0.41ct Old European Cut Diamond, 2020s

Art Deco Platinum Ring with 0.41ct Old European Cut Diamond, 2020s

Located in Beverly Hills, CA

Center Stone: Diamond Cut: Old European Cut Weight: 0.41 Carat Color: G Clarity: VS Accent Stone: 43 Diamonds Cut: Single Cut Weight: Approximately 0.3 Carats Color: G Clarity: VS Me...

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Platinum

Platinum GIA Indicolite Green Blue Tourmaline Diamond Wrap By Pass Band Ring
Platinum GIA Indicolite Green Blue Tourmaline Diamond Wrap By Pass Band Ring

Platinum GIA Indicolite Green Blue Tourmaline Diamond Wrap By Pass Band Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tourmaline - Modified Pear Brilliant Cut - Channel Set - Electric Green Blue Color - Indicolite - 2.02ct (exact) ** See Certification Details Below ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Beautiful 3.02 ct GIA Certified Natural Burma Ruby & Diamond Ring, Platinum
Beautiful 3.02 ct GIA Certified Natural Burma Ruby & Diamond Ring, Platinum

Beautiful 3.02 ct GIA Certified Natural Burma Ruby & Diamond Ring, Platinum

By Hakimi's Gem

Located in Chicago, IL

This stunning ruby and diamond ring is a timeless statement of elegance, crafted in luminous platinum. At its center sits a vibrant GIA-certified natural ruby, beautifully complement...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Vintage 24.40 Carat Oval Blue Star Sapphire and Diamond Platinum Ring
Vintage 24.40 Carat Oval Blue Star Sapphire and Diamond Platinum Ring

Vintage 24.40 Carat Oval Blue Star Sapphire and Diamond Platinum Ring

Located in Montreal, QC

Simply Beautiful! Finely detailed Vintage Awesome Blue Star Sapphire and Diamond Platinum Ring. Centering a securely nestled Hand set Oval Blue Star Sapphire, weighing approx. 24.40 ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum 5.12 Carat Cushion Cut Natural Sapphire & Diamond Baguette Fan Ring
Platinum 5.12 Carat Cushion Cut Natural Sapphire & Diamond Baguette Fan Ring

Platinum 5.12 Carat Cushion Cut Natural Sapphire & Diamond Baguette Fan Ring

Located in Cape May, NJ

Era: New Composition: Platinum Primary Stone: Cushion Cut Natural Sapphire Carat Weight: 5.12 Carats Origin: Sri Lanka Treatment: No Indications of Heating GIA Report Number:...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 2.22ctw No Heat Ceylon Oval Sapphire w/ Diamond Flower Halo Ring
Platinum 2.22ctw No Heat Ceylon Oval Sapphire w/ Diamond Flower Halo Ring

Platinum 2.22ctw No Heat Ceylon Oval Sapphire w/ Diamond Flower Halo Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Nice Color - Blue Color - No Heat - Clean - Ceylon - 1.90ct (exact) ** See Certification Details Below f...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Cat's Eye Chrysoberyl 31.15 carat and Diamond Ring in Platinum
GIA Cat's Eye Chrysoberyl 31.15 carat and Diamond Ring in Platinum

GIA Cat's Eye Chrysoberyl 31.15 carat and Diamond Ring in Platinum

Located in La Jolla, CA

GIA Certified 31.15 carat Cat's Eye Chrysoberyl and Diamond Ring in Platinum Cat's Eye Chrysoberyl and Diamond Ring features a GIA certified Natural Cat's Eye Chrysoberyl weighing ...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Chrysoberyl, Diamond, Platinum

GIA Certified 24.75 Carats Cushion Cut Emerald & Diamond Halo Cocktail Ring
GIA Certified 24.75 Carats Cushion Cut Emerald & Diamond Halo Cocktail Ring

GIA Certified 24.75 Carats Cushion Cut Emerald & Diamond Halo Cocktail Ring

By Roman Malakov

Located in New York, NY

An elegant high-end cocktail ring, showcasing a GIA certified 24.75 carats cushion cut emerald, set on a four prong setting made of 18K yellow gold.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Vintage 20.50 Carat Synthetic Spinel and Diamond Cocktail Ring, circa 1940s
Vintage 20.50 Carat Synthetic Spinel and Diamond Cocktail Ring, circa 1940s

Vintage 20.50 Carat Synthetic Spinel and Diamond Cocktail Ring, circa 1940s

Located in London, GB

This stunning 20.50 carat synthetic spinel is framed by 0.30 carats of round brilliant cut diamonds. From the 1920s until the late 1940s, synthetic spinel was a popular gemstone, as ...

Category

Vintage 1940s Unknown Cocktail Rings

Materials

Diamond, Spinel, 18k Gold, Platinum

Art Deco platinum ring with sapphires and diamonds circa 1920/1930
Art Deco platinum ring with sapphires and diamonds circa 1920/1930

Art Deco platinum ring with sapphires and diamonds circa 1920/1930

Located in Chorzów, PL

Old ring made of platinum with a cushion cut sapphire in the middle, weighing approx. 1.50ct. The central sapphire is surrounded by old cut 8/8 and rose cut diamonds weighing 0.30ct...

Category

Vintage 1930s French Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

4.94 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum
4.94 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum

4.94 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 4.94 Carat Natural Tanzanite and 0.71 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GRS Certified Untreated Sapphire 5.11 Cornflower Sapphire Diamond Platinum Ring
GRS Certified Untreated Sapphire 5.11 Cornflower Sapphire Diamond Platinum Ring

GRS Certified Untreated Sapphire 5.11 Cornflower Sapphire Diamond Platinum Ring

Located in Chicago, IL

Centering a cushion shaped sapphire flanked by trillion-shaped diamonds, decorated throughout with round diamonds. emerald weighing 5.11 carats Size 6 Platinum the sapphire is unhe...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Platinum Three Stone Ring with Blue Emerald Cut Sapphire & Diamonds - Size 5.75
Platinum Three Stone Ring with Blue Emerald Cut Sapphire & Diamonds - Size 5.75

Platinum Three Stone Ring with Blue Emerald Cut Sapphire & Diamonds - Size 5.75

Located in Scottsdale, AZ

Stone Information - --------------------------------------------- Primary Stone(s): Sapphire - Stone Grading: - Color: Blue - Cut: Emerald - Stone Dimensions: - Total Carat Weight:...

Category

Late 20th Century American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 2.06ctw Pear Royal Blue Sapphire w/ Diamond Halo V Chevron Ring
Platinum 2.06ctw Pear Royal Blue Sapphire w/ Diamond Halo V Chevron Ring

Platinum 2.06ctw Pear Royal Blue Sapphire w/ Diamond Halo V Chevron Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Pear Cut - Prong Set - True Royal Blue Color - Gorgeous Color - 8.6x5.7mm - 1.41ct (exact - stamped) (13) Natural Genuine Diamonds - Roun...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1950s GIA 11.62ctw Natural UNTREATED Green Jade JADEITE Diamond Platinum Ring
1950s GIA 11.62ctw Natural UNTREATED Green Jade JADEITE Diamond Platinum Ring

1950s GIA 11.62ctw Natural UNTREATED Green Jade JADEITE Diamond Platinum Ring

Located in New York, NY

Presenting a True Jewel: Mid-century The "Verdant Aura" Vintage Platinum Natural UNTREATED Green Jade JADEITE & Diamond Ring Discover an extraordinary creation that transcends ordin...

Category

Vintage 1950s Modern Cocktail Rings

Materials

Diamond, Jade, Platinum

8.34 Carat Rubelite Tourmaline and Diamond Platinum Ring Estate Fine Jewelry
8.34 Carat Rubelite Tourmaline and Diamond Platinum Ring Estate Fine Jewelry

8.34 Carat Rubelite Tourmaline and Diamond Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

Finely crafted Rubelite Cocktail ring, center securely set with a 8.34 Carat Rubelite Tourmaline, surrounded by round and baguette Diamonds, weighing approx. 1.01tcw.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Rubelite, Tourmaline, Platinum

Zoltan David Platinum & 22k Gold 0.35ctw Diamond Matte Finish Band Ring
Zoltan David Platinum & 22k Gold 0.35ctw Diamond Matte Finish Band Ring

Zoltan David Platinum & 22k Gold 0.35ctw Diamond Matte Finish Band Ring

Located in Montclair, NJ

--Stone(s):-- (13) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - F/G Color - VS1/VS2 Clarity Total Carat Weight: 0.35 (approx.) Material: Solid Platinum & 22k Yellow G...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Gold, 22k Gold, Yellow Gold, Platinum

Platinum 2.35ctw Oval Very Nice Violet Blue Tanzanite Pave Diamond Accents Ring
Platinum 2.35ctw Oval Very Nice Violet Blue Tanzanite Pave Diamond Accents Ring

Platinum 2.35ctw Oval Very Nice Violet Blue Tanzanite Pave Diamond Accents Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tanzanite - Oval Cut -Channel & Prong Set - Very Nice Violet Blue Color - 8.9x7.7mm - 2.26ct (exact) Numerous Natural Genuine Diamonds - Round Brill...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 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.