Skip to main content

Cocktail Platinum Ring

to
514
4,653
960
678
545
159
4,478
1,218
716
561
603
4
36
2,149
2,569
41
78
227
196
97
182
89
63
89
93
2
3,427
1,311
20
847
618
520
494
459
to
108
79
67
39
36
811
703
684
190
96
23
22
20
5
3
2
4,733
25
3,705
691
Classic Platinum 1.4ctw Oval Sapphire w/ Baguette & Round Diamond Shoulders Ring
Classic Platinum 1.4ctw Oval Sapphire w/ Baguette & Round Diamond Shoulders Ring

Classic Platinum 1.4ctw Oval Sapphire w/ Baguette & Round Diamond Shoulders Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Claw Prong Set - Very Nice Blue Color - 7.9x5mm - 1.21ct (approx.) (6) Natural Genuine Diamonds - 4 Baguette & 2 Round Brillia...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 7.16ctw Cabochon Blue Star Sapphire Trillion Baguette Diamonds Ring
Platinum 7.16ctw Cabochon Blue Star Sapphire Trillion Baguette Diamonds Ring

Platinum 7.16ctw Cabochon Blue Star Sapphire Trillion Baguette Diamonds Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Nice Star - Blue Color -6.80ct (exact) Natural Genuine Diamonds - 2 Trillion & Numerous Baguette Cut...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum, Baguette and Marquise Diamond And Emerald Cluster Ring
Platinum, Baguette and Marquise Diamond And Emerald Cluster Ring

Platinum, Baguette and Marquise Diamond And Emerald Cluster Ring

Located in Fairfield, CT

Platinum ring. This gorgeous ring is a brilliant cluster, consisting of marquise faceted diamonds (approximately 0.42 TCW) and marquise faceted, bright green emeralds (approximately ...

Category

20th Century Unknown Retro Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 12.81 ct Unheated Burma Sapphire Diamond Ring in Platinum
GIA Certified 12.81 ct Unheated Burma Sapphire Diamond Ring in Platinum

GIA Certified 12.81 ct Unheated Burma Sapphire Diamond Ring in Platinum

Located in La Jolla, CA

GIA Certified 12.81 ct Unheated Burma Sapphire Vintage Diamond Ring in Platinum Vintage Sapphire Ring features a GIA certified Oval Natural Blue Sapphire weighing 12.81 carats surr...

Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1.05 Carat Diamond and Sapphire Platinum Ring Estate Fine Jewelry
Vintage 1.05 Carat Diamond and Sapphire Platinum Ring Estate Fine Jewelry

Vintage 1.05 Carat Diamond and Sapphire Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

Elegant Finely detailed Diamond and Sapphire Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 1.05 Carat Round Brilliant Cut Diamond.

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1.10 Carat Diamond and Emerald Platinum Ring Estate Fine Jewelry
Vintage 1.10 Carat Diamond and Emerald Platinum Ring Estate Fine Jewelry

Vintage 1.10 Carat Diamond and Emerald Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

Elegant Finely detailed Diamond and Emerald Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 1.10 Carat Round Brilliant Cut Diamond.

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Emerald, Platinum

Spinel Diamond Ruby Platinum & Gold Ring, GIA Certified
Spinel Diamond Ruby Platinum & Gold Ring, GIA Certified

Spinel Diamond Ruby Platinum & Gold Ring, GIA Certified

Located in Beverly Hills, CA

A rich deep red spinel weighing 3.84 carats takes center stage! It has a lovely cushion shape and is certified by the GIA as natural with no treatments of any kind. It is accented by...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Spinel, Gold, 18k Gold, White Gold, Platinum

Raymond Yard 33.89 Carat Emerald Cut Aquamarine Diamond Platinum Ring
Raymond Yard 33.89 Carat Emerald Cut Aquamarine Diamond Platinum Ring

Raymond Yard 33.89 Carat Emerald Cut Aquamarine Diamond Platinum Ring

By Raymond C. Yard

Located in Greenwich, CT

Once in a blue moon. This one-of-a-kind Raymond Yard 33.89 carat luscious liquidy blue emerald cut aquamarine, diamond, and platinum ring comes around only once. Signed Yard. Side...

Category

2010s North American Contemporary Cocktail Rings

Materials

Aquamarine, Platinum

Platinum 5.35ctw Oval White Opal w/ Diamond Sides Classic Ring
Platinum 5.35ctw Oval White Opal w/ Diamond Sides Classic Ring

Platinum 5.35ctw Oval White Opal w/ Diamond Sides Classic Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Amazing Play of Colors- 16.2x12.1mm (approx.) - 5.18ct (exact) (6) Natural Genuine Diamonds - ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Platinum 0.20ct Diamond and Star Sapphire Art Deco Ring MF10-043026
Platinum 0.20ct Diamond and Star Sapphire Art Deco Ring MF10-043026

Platinum 0.20ct Diamond and Star Sapphire Art Deco Ring MF10-043026

By LB Exclusive

Located in Southampton, PA

This Art Deco ring is simply unforgettable. At the center, a 14.11 carat Star Sapphire adds a captivating pop of color. Diamond accents totaling 0.20 carats add additional sparkle to...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 1.96ctw Clean Bright Green Emerald w/ Round & Baguette Diamonds Ring
Platinum 1.96ctw Clean Bright Green Emerald w/ Round & Baguette Diamonds Ring

Platinum 1.96ctw Clean Bright Green Emerald w/ Round & Baguette Diamonds Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Emerald Cut - Prong Set - Clean Bright Brilliant Green - 1.11ct (exact) Numerous Natural Genuine Diamond - Round Brilliant & Baguette Cut...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique Aquamarine Ring. 16ct Emerald Cut Aquamarine Diamond Accent Platinum
Antique Aquamarine Ring. 16ct Emerald Cut Aquamarine Diamond Accent Platinum

Antique Aquamarine Ring. 16ct Emerald Cut Aquamarine Diamond Accent Platinum

Located in New York, NY

Primary Stone: Aquamarine Primary Stone Weight: approx 16 Carats Primary Stone Cut: Emerald Cut Secondary Stone: Diamond Secondary Stone Weight: approx 0.50 Carats Total Jewelry Ty...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Emerald, Platinum

Vintage Italian 10.20 Carat Pink Coral & 0.85 Carat Diamond, Platinum Ring
Vintage Italian 10.20 Carat Pink Coral & 0.85 Carat Diamond, Platinum Ring

Vintage Italian 10.20 Carat Pink Coral & 0.85 Carat Diamond, Platinum Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 10.20 carat pink coral and 0.85 carat diamond, platinum cocktail ring; part of our diverse vintage coral jewellery collections.

Category

Vintage 1950s Italian Cocktail Rings

Materials

Coral, Diamond, Platinum

J. Birnbach Diamond & Sapphire Ballerina Style Platinum Ring
J. Birnbach Diamond & Sapphire Ballerina Style Platinum Ring

J. Birnbach Diamond & Sapphire Ballerina Style Platinum Ring

By J. Birnbach

Located in New York, NY

This handmade ring from the J. Birnbach vault features a dazzling array of diamonds with a velvety blue, sapphire center. The intricate, three row halo is comprised of 32 G/H VS rou...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Mid Century GIA 6.16 carat Ceylon sapphire diamond platinum ring
Mid Century GIA 6.16 carat Ceylon sapphire diamond platinum ring

Mid Century GIA 6.16 carat Ceylon sapphire diamond platinum ring

Located in Beverly Hills, CA

This Mid Century platinum ring from the 1950’s features a 6.16 carat Ceylon pear shape sapphire of vivid blue, accented by tapered baguette diamonds for refined elegance.

Category

Vintage 1950s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Mid-20th Century Gübelin Platinum Diamond Pearl Hidden Watch Ring
Mid-20th Century Gübelin Platinum Diamond Pearl Hidden Watch Ring

Mid-20th Century Gübelin Platinum Diamond Pearl Hidden Watch Ring

By Gubelin

Located in New York, NY

A rare and exceptionally elegant vintage hidden watch ring by Gübelin, beautifully crafted in platinum and designed as a refined diamond-set floral motif concealing a Swiss mechanica...

Category

Mid-20th Century Swiss Art Deco Cocktail Rings

Materials

Diamond, Pearl, Platinum

GIA 3.44 carat no heat pink sapphire platinum engagement ring
GIA 3.44 carat no heat pink sapphire platinum engagement ring

GIA 3.44 carat no heat pink sapphire platinum engagement ring

Located in Beverly Hills, CA

This contemporary platinum engagement ring showcases a rare unheated pink sapphire of remarkable saturation and natural beauty, its vivid hue glowing with an inner radiance that feel...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum Large Oval Blue Aquamarine w/ Diamond Accents 5.59ctw Ring
Platinum Large Oval Blue Aquamarine w/ Diamond Accents 5.59ctw Ring

Platinum Large Oval Blue Aquamarine w/ Diamond Accents 5.59ctw Ring

Located in Montclair, NJ

–Stone(s): – (1) Natural Genuine Aquamarine - Oval Cut - Prong Set - Brilliant Blue Color - 13.6 x 10.7mm (approx.) - 5.45ctw (exact) (6) Natural Genuine Diamonds - Round Brilliant C...

Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Platinum 5.19ctw Oval Colorful Fiery Jelly Opal w/ Baguette Diamond Ring
Platinum 5.19ctw Oval Colorful Fiery Jelly Opal w/ Baguette Diamond Ring

Platinum 5.19ctw Oval Colorful Fiery Jelly Opal w/ Baguette Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Fiery Orange Color w/ Full Beautiful Play of Colors - 13.1x8.9mm / 3.73ct (exact) Numerous Natural Genu...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

David Webb Ruby and Diamond Ring – 18K Gold & Platinum
David Webb Ruby and Diamond Ring – 18K Gold & Platinum

David Webb Ruby and Diamond Ring – 18K Gold & Platinum

By David Webb

Located in Chicago, IL

This bold ring by David Webb is crafted in the house’s signature combination of 18K gold and platinum and showcases a striking central ruby framed by natural diamonds. The design ref...

Category

Vintage 1950s American Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

GIA Certified No-Heat Red Ruby and Diamond Platinum Ring
GIA Certified No-Heat Red Ruby and Diamond Platinum Ring

GIA Certified No-Heat Red Ruby and Diamond Platinum Ring

Located in Chicago, IL

This exquisite platinum ring showcases a GIA certified natural red ruby, completely unheated, with rich transparency and vibrant red color. The ruby weighs about 3.5 carats, displayi...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Rare GIA Certified Burma Cabochon Sapphire Diamond Platinum Ring Size 6.5 Ring
Rare GIA Certified Burma Cabochon Sapphire Diamond Platinum Ring Size 6.5 Ring

Rare GIA Certified Burma Cabochon Sapphire Diamond Platinum Ring Size 6.5 Ring

By OGI Ltd

Located in New York, NY

Burma (Myanmar) is renowned for producing some of the world's most exceptional sapphires. A GIA-certified cabochon sapphire originating from Burma is a gem of unmatched rarity and al...

Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

Green Jade Oval Cabochon and White Diamond Ring in Platinum
Green Jade Oval Cabochon and White Diamond Ring in Platinum

Green Jade Oval Cabochon and White Diamond Ring in Platinum

Located in Los Angeles, CA

Beautiful 2.75 ct. green jade oval cabochon with 0.77 ct. good quality, white, and bright diamond rounds and marquise shapes. Handmade in platinum. Ring size 6.5.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Jade, Platinum

Vintage Oscar Heyman Star Sapphire Diamond Cluster Platinum Ring
Vintage Oscar Heyman Star Sapphire Diamond Cluster Platinum Ring

Vintage Oscar Heyman Star Sapphire Diamond Cluster Platinum Ring

By Oscar Heyman

Located in Beverly Hills, CA

An Oscar Heyman star sapphire diamond cluster platinum ring. The ring features a striking combination of star sapphires (total weight is 25.45 carats), round brilliant and baguette c...

Category

Vintage 1960s American Cocktail Rings

Materials

White Diamond, Star Sapphire, Diamond, Platinum

Tiffany & Co. Victoria Platinum Akoya Pearl and Marquise Diamond Ring
Tiffany & Co. Victoria Platinum Akoya Pearl and Marquise Diamond Ring

Tiffany & Co. Victoria Platinum Akoya Pearl and Marquise Diamond Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Victoria Platinum Akoya Pearl and Marquise Diamond Ring Elegant Tiffany & Co. ring crafted in platinum, weighing 7.4 grams. The centerpiece is a luminous 7.5 mm Akoya ...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Pearl, Platinum

Platinum 5.2ctw High Quality Pink Tourmaline & Diamond Split Shank Ring
Platinum 5.2ctw High Quality Pink Tourmaline & Diamond Split Shank Ring

Platinum 5.2ctw High Quality Pink Tourmaline & Diamond Split Shank Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tourmaline - Cushion Checkerboard Cut - Prong Set - Brilliant Very Nice Pink Color - 11.1x8.9mm - 4.94ct (exact) (28) Natural Genuine Diamonds - Rou...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified Art Deco Authentic 3 Carat Diamond Cocktail Ring
GIA Certified Art Deco Authentic 3 Carat Diamond Cocktail Ring

GIA Certified Art Deco Authentic 3 Carat Diamond Cocktail Ring

Located in Chicago, IL

Step into a world of classic sophistication with this exquisite vintage engagement ring, featuring a stunning 3.02 carat old transitional cut diamond at its center. Crafted in solid ...

Category

Vintage 1940s Art Deco Cocktail Rings

Materials

Diamond, Platinum

GIA Certified 2.62 Carat Oval Green Alexandrite & Diamond Platinum Vintage Ring
GIA Certified 2.62 Carat Oval Green Alexandrite & Diamond Platinum Vintage Ring

GIA Certified 2.62 Carat Oval Green Alexandrite & Diamond Platinum Vintage Ring

Located in Miami, FL

GIA Certified 2.62 carat oval cut natural green alexandrite measuring 8.6 x 7.5mm is set in a four-prong platinum 900 mounting flanked by stepped baguette diamond clusters on each sh...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Art Deco 1930s Platinum Buckle Ring, Old European Diamond & Emerald
Art Deco 1930s Platinum Buckle Ring, Old European Diamond & Emerald

Art Deco 1930s Platinum Buckle Ring, Old European Diamond & Emerald

Located in Beverly Hills, CA

A powerful symbol of unity and strength, this authentic 1930s Art Deco buckle ring showcases a luminous old European cut diamond at its center. Its softly faceted surface radiates wa...

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Peridot Double Halo Ring. 3.70ct Peridot Sapphire Diamond Engagement Platinum
Peridot Double Halo Ring. 3.70ct Peridot Sapphire Diamond Engagement Platinum

Peridot Double Halo Ring. 3.70ct Peridot Sapphire Diamond Engagement Platinum

Located in New York, NY

Metal: Platinum Stone: Diamond, Peridot, Sapphire Stone Cut: Emerald Cut Style: Art Deco This exquisite peridot ring is a true statement of elegance, featuring a breathtaking 3.70-...

Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Peridot, Sapphire, Platinum

1.61 Carat Vibrant Padparadscha Sapphire & Diamond Ring set in Platinum
1.61 Carat Vibrant Padparadscha Sapphire & Diamond Ring set in Platinum

1.61 Carat Vibrant Padparadscha Sapphire & Diamond Ring set in Platinum

Located in Tokyo, JP

A beautiful ring featuring AIGS Certified 1.61 Carat Natural Padparadscha Sapphire and 0.45 Carats of Diamond Accents set in Platinum. Sapphires have extraordinary durability - they ...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

Edwardian sapphire diamond 18k yellow gold and platinum ring
Edwardian sapphire diamond 18k yellow gold and platinum ring

Edwardian sapphire diamond 18k yellow gold and platinum ring

Located in Beverly Hills, CA

This graceful Edwardian ring features a rich 1.00 carat oval cut sapphire surrounded by sparkling rose cut diamonds. Set in 18k yellow gold with platinum, it radiates early 20th-cent...

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

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

30.12 Carat Sleeping Beauty Turquoise and Diamond Platinum Statement Ring
30.12 Carat Sleeping Beauty Turquoise and Diamond Platinum Statement Ring

30.12 Carat Sleeping Beauty Turquoise and Diamond Platinum Statement Ring

Located in Montreal, QC

Elegant and finely detailed Oval Sleeping Beauty Turquoise and OEC Diamond Platinum Statement Cocktail Ring. Centering a securely nestled Hand set Oval Sleeping Beauty Turquoise, wei...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Turquoise, Platinum

Antique Platinum 1.85ctw Bezel Old Diamond Concentric Target Platter Ring
Antique Platinum 1.85ctw Bezel Old Diamond Concentric Target Platter Ring

Antique Platinum 1.85ctw Bezel Old Diamond Concentric Target Platter Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Bezel Set - J Color - VS1 Clarity - 1.25ct (approx.) (37) Natural Genuine Diamonds - Old Single Cut - Pave Set - H/I Co...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Platinum

3.04 Carat Purplish Pink Trillion-Cut Ruby and Diamond Cocktail Ring
3.04 Carat Purplish Pink Trillion-Cut Ruby and Diamond Cocktail Ring

3.04 Carat Purplish Pink Trillion-Cut Ruby and Diamond Cocktail Ring

Located in Miami, FL

Ring size 6.75 (adjustable) Details: Item Type: Cocktail Ring Metal: Platinum Weight: 8.90 Grams Ring Size: 6.75   Center Gemstone Details: Type: Ruby Carat: 3.04 Carat Cut: Trill...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Australian Black Opal and Diamond Ring in Platinum, GIA Certified
Australian Black Opal and Diamond Ring in Platinum, GIA Certified

Australian Black Opal and Diamond Ring in Platinum, GIA Certified

Located in La Jolla, CA

GIA Certified Natural Australian Black Opal and Diamond Ring in Platinum Australian Black Opal and Diamond Ring features one natural Black Opal oval cabochon, weighing 6.45 carats, ...

Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Solid Platinum 1.41ctw Oval Sapphire w/ Diamond Ballerina Style Ring
Solid Platinum 1.41ctw Oval Sapphire w/ Diamond Ballerina Style Ring

Solid Platinum 1.41ctw Oval Sapphire w/ Diamond Ballerina Style Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphires - Oval Cut - Prong Set - Blue Color - 7.1x5.3mm - 1.01ctw (exact) Numerous Natural Genuine Diamonds - Round Brilliant & Baguette Cut - Pro...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1.92 Carat Amethyst and 1.20 Carat Diamond Platinum Ring Circa 1920
1.92 Carat Amethyst and 1.20 Carat Diamond Platinum Ring Circa 1920

1.92 Carat Amethyst and 1.20 Carat Diamond Platinum Ring Circa 1920

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.92 carat amethyst and 1.20 carat diamond, platinum cocktail ring; part of our diverse antique jewelry collections.

Category

Vintage 1940s Cocktail Rings

Materials

Amethyst, Diamond, Platinum

Natural Yellow Cushion Diamond 1.49 Carat TW Gold Cocktail Ring
Natural Yellow Cushion Diamond 1.49 Carat TW Gold Cocktail Ring

Natural Yellow Cushion Diamond 1.49 Carat TW Gold Cocktail Ring

Located in New York, NY

RareGemWorld's beautiful diamond ring. Mounted in a beautiful Platinum setting with a natural cushion cut yellow diamond. The yellow diamond is surrounded by round natural white diam...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

0.98 Carat Baguette Colombian Emerald, Diamond Platinum Thin Ring
0.98 Carat Baguette Colombian Emerald, Diamond Platinum Thin Ring

0.98 Carat Baguette Colombian Emerald, Diamond Platinum Thin Ring

By Gad & Co.

Located in Miami, FL

Colombian Emerald and Diamond 5 Stone Platinum Ring. This dainty ring is crafted from platinum 900. It features a Colombian emerald center stone, weighing 0.64 carats, with an elon...

Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

NWT $42 500 Platinum Gorgeous LARGE Fancy Oval Sapphire Diamond Ring
NWT $42 500 Platinum Gorgeous LARGE Fancy Oval Sapphire Diamond Ring

NWT $42 500 Platinum Gorgeous LARGE Fancy Oval Sapphire Diamond Ring

Located in New York, NY

The Following Item we are offering is a Rare Important Radiant Platinum LARGE SAPPHIRE DIAMOND RING. Ring is comprised a Large Finely Set Sparkling Fancy Shaped Sapphire surrounded w...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1900 Diamond Platinum Ring. Old European Cut Diamond Navette Ring Filigree I VS2
1900 Diamond Platinum Ring. Old European Cut Diamond Navette Ring Filigree I VS2

1900 Diamond Platinum Ring. Old European Cut Diamond Navette Ring Filigree I VS2

Located in New York, NY

Ring Size: 6.25 US, Resizable Color: I Color Clarity: VS2 Metal: Platinum Stone: Diamond Stone Cut: Old European Cut Style: Edwardian This exquisite and exceptionally rare Edwardi...

Category

Antique Early 1900s Unknown Edwardian Cocktail Rings

Materials

Diamond, Platinum

11.72 ct Double Pear/Oval shape Emerald & Diamond Platinum Ring
11.72 ct Double Pear/Oval shape Emerald & Diamond Platinum Ring

11.72 ct Double Pear/Oval shape Emerald & Diamond Platinum Ring

Located in Los Angeles, CA

Striking in scale and design, this exceptional platinum ring showcases two vivid pear shape and Oval emeralds, totaling 11.72 carats, set side by side in a bold bypass style. The eme...

Category

2010s Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum Fine 1.05 Carat Ruby 0.75 Cttw Diamond Ring
Platinum Fine 1.05 Carat Ruby 0.75 Cttw Diamond Ring

Platinum Fine 1.05 Carat Ruby 0.75 Cttw Diamond Ring

By Campanelli & Pear

Located in Troy, MI

Crafted in noble platinum, this ring showcases a 1.05 carat ruby of exceptional color and clarity, surrounded by three quarters of a carat ( 0.75 Cttw) of fine quality diamonds pave...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum 4.09ctw Long Emerald Cut Aquamarine & Diamond Split Shank Ring
Platinum 4.09ctw Long Emerald Cut Aquamarine & Diamond Split Shank Ring

Platinum 4.09ctw Long Emerald Cut Aquamarine & Diamond Split Shank Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Aquamarines - Elongated Emerald Cut - Prong Set - Nice Blue Color - 11.6x6.8mm- 3.51ct (exact, stamped) (20) Natural Genuine Diamonds - Round Brilli...

Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Platinum 1.66ctw Vibrant Green Pear Emerald & Asscher Diamond Engagement Ring
Platinum 1.66ctw Vibrant Green Pear Emerald & Asscher Diamond Engagement Ring

Platinum 1.66ctw Vibrant Green Pear Emerald & Asscher Diamond Engagement Ring

Located in Montclair, NJ

–Stone(s): – (1) Natural Genuine Emerald - Pear Cut - Prong Set - Vibrant Green Color - 1.23ctw (exact) (2) Natural Genuine Emeralds - Baguette Cut - Channel Set - Vibrant Green Colo...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Solid Platinum Large 10.31ctw Cabochon Moonstone w/ Diamond Sides Ring
Solid Platinum Large 10.31ctw Cabochon Moonstone w/ Diamond Sides Ring

Solid Platinum Large 10.31ctw Cabochon Moonstone w/ Diamond Sides Ring

Located in Montclair, NJ

–Stone(s)– (1) Natural Genuine Moonstone- Large Oval Cabochon Cut - Prong Set - Grayish White Color - 14.3x12.1mm (approx.) - 10.1ct (exact) (6) Natural Genuine Diamonds - Round Bril...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Moonstone, Platinum

2.02 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified
2.02 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

2.02 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A lovely and classy platinum ring featuring a 2.02 carat natural Burmese ruby! It has a nice oval-shape along with the classic slightly pinkish-red intense color with excellent brill...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Art Deco Platinum Ring, 2.00ct Emerald & 0.65ct Diamond Halo, 1930s
Art Deco Platinum Ring, 2.00ct Emerald & 0.65ct Diamond Halo, 1930s

Art Deco Platinum Ring, 2.00ct Emerald & 0.65ct Diamond Halo, 1930s

Located in Beverly Hills, CA

This exquisite Art Deco ring is a refined expression of 1930s glamour, where bold color, intricate detail, and architectural balance come together in perfect harmony. At its center i...

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Solid Platinum 2.8ctw Oval Cabochon Opal & Diamond Sides Classic Ring
Solid Platinum 2.8ctw Oval Cabochon Opal & Diamond Sides Classic Ring

Solid Platinum 2.8ctw Oval Cabochon Opal & Diamond Sides Classic Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Very Play of Colors - 8.6x7.2mm / 2.57ct (exact) (12) Natural Genuine Diamonds - Round Brilliant Cut - Prong ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

10.91 Carat Oval Jadeite Jade & Baguette Diamond Platinum Filigree Ring
10.91 Carat Oval Jadeite Jade & Baguette Diamond Platinum Filigree Ring

10.91 Carat Oval Jadeite Jade & Baguette Diamond Platinum Filigree Ring

Located in Miami, FL

Details: Item Type: Cocktail Ring Metal: Platinum 900 Size: 6.5 Weight: 9.48 grams Center Stone Details: Type: Jadeite Jade Carat: 10.91 Carat Color: Green Cut: Oval Cabochon   Si...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Jade, Platinum

Platinum 2.04ctw Oval Green Tsavorite w/ Diamond Halo Ballerina Flower Ring
Platinum 2.04ctw Oval Green Tsavorite w/ Diamond Halo Ballerina Flower Ring

Platinum 2.04ctw Oval Green Tsavorite w/ Diamond Halo Ballerina Flower Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tsavorite - Oval Cut - Prong Set - Deep Green - 8x6.1mm - 1.48ct (exact) (18) Natural Genuine Diamonds - Baguette & Round Cut - Channel & Pr...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tsavorite, Platinum

Vintage Platinum GIA 3.25ctw Vivid Green Round Emerald & Diamond Ring
Vintage Platinum GIA 3.25ctw Vivid Green Round Emerald & Diamond Ring

Vintage Platinum GIA 3.25ctw Vivid Green Round Emerald & Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Round Brilliant Step Cut - Prong Set - Green Color - F2 Clarity Enhanced - 2.66ct (exact) ** See Certification Details Below for Complete ...

Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

1920s 1.45 Carat Diamond 1.58 Carat Sapphire Platinum Twist Ring
1920s 1.45 Carat Diamond 1.58 Carat Sapphire Platinum Twist Ring

1920s 1.45 Carat Diamond 1.58 Carat Sapphire Platinum Twist Ring

Located in Jesmond, Newcastle Upon Tyne

This sapphire and diamond cocktail ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

Category

Vintage 1920s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 16.94 Carat Green Emerald Diamond Platinum Ring
AGL Certified 16.94 Carat Green Emerald Diamond Platinum Ring

AGL Certified 16.94 Carat Green Emerald Diamond Platinum Ring

Located in Chicago, IL

Centering an oval-shaped emerald of 16.94 carats, flanked by round shaped diamonds emerald weighing 16.94 carats Size 6 Platinum Accompanied by AGL report

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

21.23 carat cushion cut amethyst diamond 18k yellow gold cocktail ring
21.23 carat cushion cut amethyst diamond 18k yellow gold cocktail ring

21.23 carat cushion cut amethyst diamond 18k yellow gold cocktail ring

Located in Beverly Hills, CA

This striking antique style cocktail ring is defined by remarkable scale and rich color.

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Gold, 18k Gold, Yellow Gold, Platinum

1.52 Carat Vibrant Padparadscha Sapphire & Diamond Ring set in Platinum
1.52 Carat Vibrant Padparadscha Sapphire & Diamond Ring set in Platinum

1.52 Carat Vibrant Padparadscha Sapphire & Diamond Ring set in Platinum

Located in Tokyo, JP

A beautiful ring featuring AIGS Certified 1.52 Carat Natural Padparadscha Sapphire and 0.45 Carats of Diamond Accents set in Platinum. Sapphires have extraordinary durability - they ...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

  • 1
  • ...
Get Updated with New Arrivals
Save "Cocktail Platinum Ring", and we’ll notify you when there are new listings in this category.

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.