Skip to main content

Cocktail Platinum Ring

to
350
4,584
942
649
526
156

Use search to find more

5
31
2,151
2,506
35
73
226
199
102
175
73
63
89
94
2
4,410
1,173
682
504
569

Use search to find more

3,341
1,333
20
4,675
19
87
72
70
54
39

Use search to find more

796
736
604
215
98
27
21
20
5
2
2
Platinum 0.69ct Diamond and Jade Ring MF48-101725
Platinum 0.69ct Diamond and Jade Ring MF48-101725

Platinum 0.69ct Diamond and Jade Ring MF48-101725

By LB Exclusive

Located in Southampton, PA

This luxury ring is unique and delightfully unexpected in design. On this exquisite accessory, a double halo of Diamonds totaling 0.69 carats surround a vibrant Jade cabochon center ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Jade, Diamond, Platinum

21st Century Black Opal Diamond Platinum Ballerina Ring
21st Century Black Opal Diamond Platinum Ballerina Ring

21st Century Black Opal Diamond Platinum Ballerina Ring

Located in Miami, FL

A mesmerizing GIA-certified black opal cocktail ring featuring a vibrant double cabochon displaying rich, earthy flashes of blue and violet fire.

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum 0.82ct Diamond and Sapphire Ring MF26-101625
Platinum 0.82ct Diamond and Sapphire Ring MF26-101625

Platinum 0.82ct Diamond and Sapphire Ring MF26-101625

By LB Exclusive

Located in Southampton, PA

In this ring, the platinum shank rises into double split shoulders, lifting the 1.62-carat sapphire centerstone and diamond halo for maximum visibility and light play. The halo of di...

Category

21st Century and Contemporary Cocktail Rings

Materials

Sapphire, Diamond, Platinum

GIA Sri Lanka Blue Sapphire Cabochon Ring in Platinum
GIA Sri Lanka Blue Sapphire Cabochon Ring in Platinum

GIA Sri Lanka Blue Sapphire Cabochon Ring in Platinum

Located in Los Angeles, CA

Beautiful 24.42 ct. GIA Sri Lanka blue sapphire cabochon round. Handmade in platinum. Ring size 6.75. Comes with GIA certificate.

Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Sapphire, Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum
IGI Certified Diamond Ring 1 Carats Total Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum

Located in Bonita Springs, FL

It comes with the IGI Laboratory Certificate #38J040522110 55 Diamonds = 1 Carats ( Clarity: VS; Color: E-F ) Cut: Round, Baguette Metal: Platinum Ring Size: 8 US Custom sizing avail...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Certified Natural Unheated Ruby & Diamond Ring in Platinum
Certified Natural Unheated Ruby & Diamond Ring in Platinum

Certified Natural Unheated Ruby & Diamond Ring in Platinum

Located in La Jolla, CA

Certified Natural Unheated Ruby and Diamond Ring in Platinum Ruby and Diamond Ring features an unheated natural Oval Ruby weighing 0.98 carats and surrounded by Baguette and Round ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum
Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum

Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Pink Tourmaline = 4.59 Carat Diamond = 0.51 Carats Metal: Platinum Ring Size: 6.75 US Custom sizing...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, Platinum

7.70 Total Carat Pink Tourmaline and Diamond Cocktail Ring
7.70 Total Carat Pink Tourmaline and Diamond Cocktail Ring

7.70 Total Carat Pink Tourmaline and Diamond Cocktail Ring

By SEAWAVEDIAMONDS

Located in New York, NY

7.70 Total Carat Pink Tourmaline and Diamond Cocktail Ring -Metal Type: Platinum -7.20 Carat Oval Cut Pink Tourmaline -0.50 Carat Round Side Natural Diamonds, F-G Color, VS1-VS2 C...

Category

2010s American Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Gem Cats-Eye Chrysoberyl Diamond Platinum Ring
Gem Cats-Eye Chrysoberyl Diamond Platinum Ring

Gem Cats-Eye Chrysoberyl Diamond Platinum Ring

Located in Beverly Hills, CA

A superb gem-quality cats-eye chrysoberyl weighing an impressive 9.20 carats takes center stage of this platinum made ring. The cats-eye has a lovely yellowish-green color and an exc...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Chrysoberyl, Diamond, Platinum

Platinum Organic Motif Multi-Diamond Ring, 1950's
Platinum Organic Motif Multi-Diamond Ring, 1950's

Platinum Organic Motif Multi-Diamond Ring, 1950's

Located in Venice, CA

This organic shaped platinum ring dates to the 1950’s, making it a mid-century piece. Its beautiful design could be interpreted in many ways—organic, flowerlike, a French curve. Its ...

Category

20th Century Modern Cocktail Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Open Heart Platinum Ring Size 4.5
Tiffany & Co. Diamond Open Heart Platinum Ring Size 4.5

Tiffany & Co. Diamond Open Heart Platinum Ring Size 4.5

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Style: Open Heart Diamond Ring Material: Platinum (Pt950) Gemstones: Natural diamond accents Design: Open heart motif with diamond accents Ring Size: US 4.5 Weig...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Platinum

Vintage 1.71Ct Diamond and Platinum Twist Ring Circa 1950
Vintage 1.71Ct Diamond and Platinum Twist Ring Circa 1950

Vintage 1.71Ct Diamond and Platinum Twist Ring Circa 1950

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 1.71 carat diamond and platinum twist style engagement ring; part of our diverse vintage diamond ring collections. This stunning, fine and im...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Platinum

Oval Ruby Cocktail Ring with Half Moon Diamond Accents
Oval Ruby Cocktail Ring with Half Moon Diamond Accents

Oval Ruby Cocktail Ring with Half Moon Diamond Accents

By Jan Feld

Located in New York, NY

1.57ct Oval Ruby Cocktail Ring featuring 0.50ct Total Weight of Half Moon Diamonds and 0.55ct Total Weight of Round Diamonds in a Platinum Mounting.

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Antique Australian Opal and Rose-Cut Diamond Cocktail Ring
Antique Australian Opal and Rose-Cut Diamond Cocktail Ring

Antique Australian Opal and Rose-Cut Diamond Cocktail Ring

Located in Denver, CO

This late Victorian/early Edwardian-era cocktail ring features a natural oval Australian opal weighing approximately 7.77 carats, displaying a multi-color "play of color" in a pinfir...

Category

Early 20th Century Unknown Cocktail Rings

Materials

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

Pear Shaped Fancy Greenish Gray Diamond Center Cocktail Ring
Pear Shaped Fancy Greenish Gray Diamond Center Cocktail Ring

Pear Shaped Fancy Greenish Gray Diamond Center Cocktail Ring

Located in New York, NY

This striking cocktail ring presented by Spectra Fine Jewelry is a celebration of bold contrasts and refined elegance.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Platinum

Custom Made Platinum Flower Ring with Diamonds, Resizable
Custom Made Platinum Flower Ring with Diamonds, Resizable

Custom Made Platinum Flower Ring with Diamonds, Resizable

Located in New York, NY

Custom Made Ring Material: Platinum Condition: Mint Gender: Female Diamonds: 0.60ctw Clarity: VS Color: F Dimension This Ring Resizbale Ring size: 7 Width: 13.7mm x 13.3mm Shank Wi...

Category

2010s Cocktail Rings

Materials

Diamond, Platinum

Art Deco Aquamarine and Diamond Platinum Ring
Art Deco Aquamarine and Diamond Platinum Ring

Art Deco Aquamarine and Diamond Platinum Ring

Located in MADRID, ES

This Art Deco-style ring is crafted in Platinum 950 and features an aquamarine and diamonds. It has a weight of 11.2 grams and is sized ES 13.5 / EU 53.5 / US 6.5 / 17 mm. The ring i...

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Estate Cats Eye Chrysoberyl Diamond Platinum Ring
Estate Cats Eye Chrysoberyl Diamond Platinum Ring

Estate Cats Eye Chrysoberyl Diamond Platinum Ring

Located in Beverly Hills, CA

A unique and stylish ring, circa 1960’s, featuring 3 cats eye chrysoberyls and 4 round brilliant-cut diamonds. Hand-fabricated in platinum and ready to be worn. Ring Size 6.75

Category

21st Century and Contemporary American Cocktail Rings

Materials

Chrysoberyl, Diamond, Platinum

GIA Certified 5.20 Carat Emerald Cut Diamond Cocktail Ring
GIA Certified 5.20 Carat Emerald Cut Diamond Cocktail Ring

GIA Certified 5.20 Carat Emerald Cut Diamond Cocktail Ring

By GEMME

Located in New York, NY

Highly unusual Emerald Cut Diamond Cocktail Ring. Emerald Cut center stone weighing 5.20 Carats surrounded by Kite and Baguette shaped Diamonds weighing 2.25 Carats with Round Brill...

Category

2010s American Cocktail Rings

Materials

Diamond, Platinum

Platinum 0.80ct Diamond and Baby Blue Sapphire Ring
Platinum 0.80ct Diamond and Baby Blue Sapphire Ring

Platinum 0.80ct Diamond and Baby Blue Sapphire Ring

By LB Exclusive

Located in Southampton, PA

This ring captures the serene brilliance of the sky in wearable form. It showcases a 9.9-carat baby blue sapphire cabochon held by four claw prongs. Encircling it is a sunburst halo ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 13.04ct Aquamarine and Diamond Yellow Gold Cocktail Ring
Vintage 13.04ct Aquamarine and Diamond Yellow Gold Cocktail Ring

Vintage 13.04ct Aquamarine and Diamond Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive cocktail ring has been crafted in 18k yellow gold with platinum settings.

Category

Vintage 1970s Unknown Cocktail Rings

Materials

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

Vintage Platinum Aquamarine & Diamond Moi et Toi Ring
Vintage Platinum Aquamarine & Diamond Moi et Toi Ring

Vintage Platinum Aquamarine & Diamond Moi et Toi Ring

Located in Henderson, NV

Vintage Platinum ring featuring two oval-cut aquamarines in a moi at toi style design. The main stones are accentuated by round-cut white diamonds, adding subtle sparkle. Aquamarines...

Category

Mid-20th Century American Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Platinum 5.50ct Diamond and Ruby Ring MF18-013026
Platinum 5.50ct Diamond and Ruby Ring MF18-013026

Platinum 5.50ct Diamond and Ruby Ring MF18-013026

By LB Exclusive

Located in Southampton, PA

Rows upon rows of sparkling Diamonds with a total weight of 5.50 carats surround a 2.50 carat Ruby center stone on this impressive luxury ring. Set in Platinum, a 2mm wide band and a...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 6
Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 6

Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 6

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Collection: Paper Flowers Style: Diamond Floral Ring Material: Platinum (Pt950) Gemstones: diamonds, approximately 0.18 ct Top Measurements: Approximately 12.7 m...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Platinum

Gubelin sapphire and diamond bombé cocktail ring, circa 1950.
Gubelin sapphire and diamond bombé cocktail ring, circa 1950.

Gubelin sapphire and diamond bombé cocktail ring, circa 1950.

By Gubelin

Located in London, GB

Gubelin sapphire and diamond bombé cocktail ring. Set to centre with one round transitional cut diamond in an open back claw setting with an approximate weight of 0.80 carats, flanke...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Intense Unheated Pink Sapphire Diamond Platinum Ring
Intense Unheated Pink Sapphire Diamond Platinum Ring

Intense Unheated Pink Sapphire Diamond Platinum Ring

Located in Miami Beach, FL

Intense pink sapphire and diamond ring containing an oval dark pink sapphire weighing approximately 2.64 carats set amongst 18 diamonds that weight approximately carats. Mounted in ...

Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

White Pearl and 1.05 Carat Diamond Ring in Platinum
White Pearl and 1.05 Carat Diamond Ring in Platinum

White Pearl and 1.05 Carat Diamond Ring in Platinum

Located in Bloomington, MN

15.5mm White Pearl and 1.05 Carat Diamond Ring in Platinum A luminous near-round white pearl measuring approximately 15.5 mm creates an impressive centerpiece in this elegant statem...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Pearl, Platinum

Platinum 1.37ct Diamond and Ruby Ring MF29-021026
Platinum 1.37ct Diamond and Ruby Ring MF29-021026

Platinum 1.37ct Diamond and Ruby Ring MF29-021026

By LB Exclusive

Located in Southampton, PA

This luxury ring is incredibly chic. It features a pear-shaped Diamond center stone and additional Diamonds accenting the band together, it possesses a total weight of 1.37 carats. ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum 2.15ct Diamond and Emerald Ring MF04-012726
Platinum 2.15ct Diamond and Emerald Ring MF04-012726

Platinum 2.15ct Diamond and Emerald Ring MF04-012726

By LB Exclusive

Located in Southampton, PA

A breathtaking array of Diamonds totaling 2.15 carats allow this luxury ring to effortlessly catch the light. At the center, a 2.43 carat Emerald gemstone adds color and sophisticati...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum 3.85ct Diamond and Sapphire Ring MF50-020526
Platinum 3.85ct Diamond and Sapphire Ring MF50-020526

Platinum 3.85ct Diamond and Sapphire Ring MF50-020526

By LB Exclusive

Located in Southampton, PA

A captivating 10.0 carat Sapphire cabochon makes a statement at the center of this impressive luxury ring. Set in Platinum, Diamonds with a total weight of 3.85 carats surround the c...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 3.75ct Diamond and Sapphire Ring MF05-012026
Platinum 3.75ct Diamond and Sapphire Ring MF05-012026

Platinum 3.75ct Diamond and Sapphire Ring MF05-012026

By LB Exclusive

Located in Southampton, PA

This luxury ring is unlike anything youve seen before. A carved 24.62 carat Sapphire cabochon serves as a stunning focal point at the center of the Platinum setting. Diamond accents ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum Colombian Emerald Diamond Halo Ring Size 6
Vintage Platinum Colombian Emerald Diamond Halo Ring Size 6

Vintage Platinum Colombian Emerald Diamond Halo Ring Size 6

Located in Addison, TX

Details Metal: Platinum Purity: PT900 Ring Size: 6 Weight: 5.1 Grams Center Stone: Natural Colombian Emerald Center Stone Shape: Emerald Cut Center Stone Weight: 0.58 Carat Accent St...

Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

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

Burmese Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A classic vivid red natural ruby from the most rare and desirable origin, Burma (Myanmar) takes center stage. It is the most desirable mainly due to its amazing color which this ruby...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum
IGI Certified Diamond Ring 1 Carats Total Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum

Located in Bonita Springs, FL

It comes with the IGI Laboratory Certificate #38J040522110 55 Diamonds = 1 Carats ( Clarity: VS; Color: E-F ) Cut: Round, Baguette Metal: Platinum Ring Size: 8 US Custom sizing avail...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

2 Carat Princess Cut Diamond Platinum Halo Engagement Ring
2 Carat Princess Cut Diamond Platinum Halo Engagement Ring

2 Carat Princess Cut Diamond Platinum Halo Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite platinum engagement ring showcases a magnificent 1.73-carat princess-cut diamond as its radiant focal point. Graded VS in clarity and H in color, the center stone exhi...

Category

2010s Cocktail Rings

Materials

Diamond, Platinum

Aquamarine Sapphire Ring. 1.20ct Asscher Aquamarine Diamond Halo Ring Platinum
Aquamarine Sapphire Ring. 1.20ct Asscher Aquamarine Diamond Halo Ring Platinum

Aquamarine Sapphire Ring. 1.20ct Asscher Aquamarine Diamond Halo Ring Platinum

Located in New York, NY

Other Details: Primary Stone: Aquamarine Center Aquamarine Weight: 1.20 carats Center Aquamarine Cut: Asscher Secondary Stones: Sapphires and Diamonds Sapphire Weight: 0.60 carats ...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum
Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum

Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Pink Tourmaline = 4.59 Carat Diamond = 0.51 Carats Metal: Platinum Ring Size: 6.75 US Custom sizing...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, Platinum

5.50 Ct Emerald Cut Aquamarine Diamond Platinum Ring
5.50 Ct Emerald Cut Aquamarine Diamond Platinum Ring

5.50 Ct Emerald Cut Aquamarine Diamond Platinum Ring

Located in New York, NY

An elegant vintage aquamarine and diamond ring crafted in platinum, showcasing a refined Art Deco-inspired design. At its center sits a beautifully proportioned emerald-cut aquamarin...

Category

20th Century American Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Platinum 4.07ctw Trillion Tourmaline & Diamond Abstract Geometric Ring
Platinum 4.07ctw Trillion Tourmaline & Diamond Abstract Geometric Ring

Platinum 4.07ctw Trillion Tourmaline & Diamond Abstract Geometric Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tourmaline - Trillion Cut - Prong Set - Vibrant Green Color - 13x10.3mm - 3.92ct (exact) (10) Natural Genuine Diamonds - Round Brilliant Cut - Prong...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Royal-Blue Sapphire Diamond Platinum Ballerina Ring
Royal-Blue Sapphire Diamond Platinum Ballerina Ring

Royal-Blue Sapphire Diamond Platinum Ballerina Ring

Located in Beverly Hills, CA

A lovely platinum ring featuring a fine oval-shape sapphire weighing 1.27 carats. It has a rich intense royal-blue color that is simply exceptional. It is set in the middle of a spra...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Aquamarine Sapphire Halo Ring. 1.30ct Asscher Aquamarine Diamond Ring Platinum
Aquamarine Sapphire Halo Ring. 1.30ct Asscher Aquamarine Diamond Ring Platinum

Aquamarine Sapphire Halo Ring. 1.30ct Asscher Aquamarine Diamond Ring Platinum

Located in New York, NY

Other Details: Primary Stone: Aquamarine Center Aquamarine Weight: 1.30 carats Center Aquamarine Cut: Asscher Secondary Stones: Diamonds and Sapphires Diamond Weight: 0.40 carats t...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

Platinum 1.85ct Diamond and Ruby Ring MF03-012826
Platinum 1.85ct Diamond and Ruby Ring MF03-012826

Platinum 1.85ct Diamond and Ruby Ring MF03-012826

By LB Exclusive

Located in Southampton, PA

This luxury ring is filled with captivating details. At the center, a pear-shaped 10.41 carat Burma Ruby offers a uniquely elegant point of view. Diamonds with a total weight of 1.85...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Vintage Platinum Diamond & Synthetic Blue Sapphire Ring 8.6g
Vintage Platinum Diamond & Synthetic Blue Sapphire Ring 8.6g

Vintage Platinum Diamond & Synthetic Blue Sapphire Ring 8.6g

Located in Laguna Beach, CA

Vintage Platinum Diamond and Synthetic Blue Sapphire ring. Weighs 8.5 grams. There are two synthetic blue sapphires. There are 0.30ct of old Euro cut side diamond, SI clarity, H colo...

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum
IGI Certified Diamond Ring 1 Carats Total Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum

Located in Bonita Springs, FL

It comes with the IGI Laboratory Certificate #38J040522110 55 Diamonds = 1 Carats ( Clarity: VS; Color: E-F ) Cut: Round, Baguette Metal: Platinum Ring Size: 8 US Custom sizing avail...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum
Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum

Pink Tourmaline Ring Diamond Setting 5.10 Carats Platinum

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Pink Tourmaline = 4.59 Carat Diamond = 0.51 Carats Metal: Platinum Ring Size: 6.75 US Custom sizing...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, Platinum

1940s Platinum Bridge Ring with Rubies and Diamonds
1940s Platinum Bridge Ring with Rubies and Diamonds

1940s Platinum Bridge Ring with Rubies and Diamonds

Located in Milano, MI

Refined 1940s bridge ring, finely handcrafted in platinum (950 hallmark) and engraved with the goldsmith’s initials (C.F.). The setting is adorned with calibrated natural rubies tota...

Category

Vintage 1940s European Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum Oval Ruby Solitaire Ring with Diamond Accents
Platinum Oval Ruby Solitaire Ring with Diamond Accents

Platinum Oval Ruby Solitaire Ring with Diamond Accents

Located in New York, NY

Platinum Oval Ruby Solitaire Ring with Diamond Accents Description: This classic solitaire ring is crafted in solid platinum and features a central 1.53-carat oval ruby with a deep,...

Category

20th Century Retro Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA 11.05ct I VVS1 Oval Diamond and Platinum Ring
GIA 11.05ct I VVS1 Oval Diamond and Platinum Ring

GIA 11.05ct I VVS1 Oval Diamond and Platinum Ring

By Premier Gem Corp

Located in New York, NY

This sophisticated ring features a significant 11.05-carat oval brilliant cut diamond, certified by the GIA as I color and VVS1 clarity. The center stone is securely set in a refined...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Platinum

Blue Sapphire Diamond Platinum Ring, GIA Certified
Blue Sapphire Diamond Platinum Ring, GIA Certified

Blue Sapphire Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A gem blue sapphire, certified by the GIA, takes center stage of this lovely platinum ring. The sapphire weighs just shy of 5 carats, 4.97 carats, and has a royal vivid blue color wh...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum 1.01 Carat Marquise Diamond Center Sapphire Ring Platinum in Stock
Platinum 1.01 Carat Marquise Diamond Center Sapphire Ring Platinum in Stock

Platinum 1.01 Carat Marquise Diamond Center Sapphire Ring Platinum in Stock

Located in Boca Raton, FL

Material: Platinum Gemstone Details: There are approximately 0.85 carats of Sapphire gemstones Main Diamond Details: The center diamond is a natural, marquise cut diamond, weighing a...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

1.61 Carat Emerald and Diamond Halo Ring in Platinum
1.61 Carat Emerald and Diamond Halo Ring in Platinum

1.61 Carat Emerald and Diamond Halo Ring in Platinum

Located in Bloomington, MN

1.61 Carat Emerald and Diamond Halo Ring in Platinum An elegant geometric ring centered by a 1.61-carat emerald-cut green emerald. The emerald is secured in a prong setting and surr...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

ICA LAB 6.64 Carat Emerald Diamond Cocktail Ring
ICA LAB 6.64 Carat Emerald Diamond Cocktail Ring

ICA LAB 6.64 Carat Emerald Diamond Cocktail Ring

Located in Chicago, IL

emerald weighing 6.64 carats, with dimensions of 10.09 x 10.16 x 6.76 mm and a step-cut shape. The emerald displays a vivid green color and is transparent, adding a stunning allure t...

Category

2010s American Contemporary Cocktail Rings

Materials

Emerald, Platinum

Tiffany & Co ruby cocktail buckle ring, circa 1945.
Tiffany & Co ruby cocktail buckle ring, circa 1945.

Tiffany & Co ruby cocktail buckle ring, circa 1945.

By Tiffany & Co.

Located in London, GB

Tiffany & Co ruby cocktail buckle ring. Set with eight round old cut diamonds in open back grain settings with a combined approximate weight of 0.40 carats, and thirteen rectangular ...

Category

Vintage 1940s American Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

0.50 Carat Oval Sapphire & Baguette Diamond Ballerina Platinum Ring
0.50 Carat Oval Sapphire & Baguette Diamond Ballerina Platinum Ring

0.50 Carat Oval Sapphire & Baguette Diamond Ballerina Platinum Ring

Located in Miami, FL

Ring Size 5, adjustable. Product Specifications: Item Type: Ballerina Halo Cocktail Ring Metal: Platinum 900 (PT900) Shank Style: Filigree with split gallery Size: 5 (adjustable) To...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Inspired ruby diamond platinum square ring
Art Deco Inspired ruby diamond platinum square ring

Art Deco Inspired ruby diamond platinum square ring

Located in Beverly Hills, CA

This modern Art Deco-inspired platinum ring showcases a striking 0.27 carat ruby, surrounded by 0.72 carats of dazzling diamonds for a sophisticated vintage appeal. Center stone: Em...

Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum Oval Ruby Solitaire Ring with Diamond Accents
Platinum Oval Ruby Solitaire Ring with Diamond Accents

Platinum Oval Ruby Solitaire Ring with Diamond Accents

Located in New York, NY

Platinum Oval Ruby Solitaire Ring with Diamond Accents Description: This classic solitaire ring is crafted in solid platinum and centers on a substantial 3.13-carat oval ruby featur...

Category

20th Century Retro Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Mid-Century Emerald Diamond Platinum Spray Ring
Mid-Century Emerald Diamond Platinum Spray Ring

Mid-Century Emerald Diamond Platinum Spray Ring

Located in Beverly Hills, CA

A superb ring in terms of the quality of the stones as well as the classy design. This mid-century treasure, circa 1960’s, features a gem 1.35 carat square-shaped emerald with a vivi...

Category

Mid-20th Century American Cocktail Rings

Materials

Diamond, Emerald, Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum
IGI Certified Diamond Ring 1 Carats Total Platinum

IGI Certified Diamond Ring 1 Carats Total Platinum

Located in Bonita Springs, FL

It comes with the IGI Laboratory Certificate #38J040522110 55 Diamonds = 1 Carats ( Clarity: VS; Color: E-F ) Cut: Round, Baguette Metal: Platinum Ring Size: 8 US Custom sizing avail...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Aquamarine , Deep Blue Sapphires & Diamonds in Platinum Ring
Aquamarine , Deep Blue Sapphires & Diamonds in Platinum Ring

Aquamarine , Deep Blue Sapphires & Diamonds in Platinum Ring

Located in Sydney, NSW

PT950 aquamarine, sapphire and diamond dress ring featuring one (1) cushion shape four claw set aquamarine on a basket seeing with an upswept shoulder contain ten (10) square shape c...

Category

2010s Cocktail Rings

Materials

Aquamarine, Blue Sapphire, Platinum

Platinum 0.62ct Diamond and Sapphire Ring MF55-101625
Platinum 0.62ct Diamond and Sapphire Ring MF55-101625

Platinum 0.62ct Diamond and Sapphire Ring MF55-101625

By LB Exclusive

Located in Southampton, PA

In this piece, a 1.08-carat oval sapphire sits flush on the center, letting its vivid color take full prominence. A channel of invisibly set baguette diamonds flanks the sapphire, ra...

Category

21st Century and Contemporary Cocktail Rings

Materials

Sapphire, Diamond, 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 rings, vintage 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.

Questions About Cocktail Platinum Ring

  • 1stDibs ExpertFebruary 22, 2021
    A cocktail ring is a large ring typically set with a precious gemstone. These opulent rings are ideal for cocktail parties, hence the name. These rings are designed with bright colors and flashy sizes to attract attention.
  • 1stDibs ExpertNovember 21, 2023
    If it seems like most engagement rings are platinum, you’ve likely been shopping at retailers and boutiques that primarily specialize in the sale of platinum jewelry. It’s true that platinum is among the most popular metals for engagement rings. Cartier pioneered the use of platinum in fine jewelry in the late 1800s, identifying the strong, lustrous metal as ideal for bringing out the true qualities of diamonds. However, engagement rings are in fact created with a range of many other materials, such as yellow gold, white gold, rose gold and titanium. On 1stDibs, find a large selection of engagement rings.
  • 1stDibs ExpertFebruary 22, 2021
    On average, a platinum band would typically cost around $1,000. However, if there are any gemstones, the cost would likely be much higher.
  • 1stDibs ExpertDecember 12, 2023
    No, most engagement rings aren't platinum. Some people do prefer platinum due to its appearance and its resistance to scratching and fading. However, makers offer engagement rings in a wide range of precious metals, including white gold, yellow gold, rose gold, titanium and sterling silver. Shop a large selection of engagement rings on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Yes, platinum is good for wedding rings, as the precious metal offers many benefits. Platinum doesn't corrode or tarnish, and its color doesn't fade over time. It is also a hypoallergenic metal, making it a popular choice for people with sensitive skin. Plus, it resists scratches and wear over time. Explore a collection of antique and vintage platinum wedding rings on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, platinum is used in wedding rings. As the metal of choice for wedding jewelry, platinum offers long-lasting durability, as it is strong and scratch-resistant. The metal also doesn't fade and is unlikely to tarnish or corrode, allowing it to maintain its cool color and sleek appearance with very little need for ongoing maintenance. On 1stDibs, shop a large collection of platinum wedding rings.
  • 1stDibs ExpertNovember 21, 2023
    Yes, some Tiffany & Co. engagement rings are platinum. However, the luxury jewelry maker also offers engagement rings made out of other materials. These include 18-karat yellow gold, 18-karat white gold and 18-karat rose gold. On 1stDibs, find a wide variety of Tiffany & Co. engagement rings from some of the world's top dealers.
  • 1stDibs ExpertJanuary 23, 2024
    Whether platinum is the best for engagement rings depends on your personal preferences. Many people prize the precious metal for its sleek, cool color and choose it for engagement jewelry as a result. Platinum is also highly resistant to corrosion and tarnishing and is unlikely to require replating when cared for properly. In addition, the metal is fairly durable and scratch-resistant. Find a wide variety of platinum engagement rings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    Platinum and rhodium are both precious metals, with rhodium being more expensive. Rhodium is usually applied onto jewelry like a layer while platinum is a completely white metal which does not need any layering. Both metals are typically paired with precious stones and could cost less than $1,000 or as much as $4,000. Find a range of antique and vintage rings today on 1stDibs.
  • 1stDibs ExpertNovember 6, 2023
    Whether platinum is the best metal for engagement rings is a matter of opinion. Many people love the cool color and sleek appearance of platinum or prefer the precious metal because it doesn't tarnish and requires only minimal maintenance. However, platinum is more malleable than white gold, so it can develop scratches more easily. Cartier pioneered the use of platinum in fine jewelry in the late 1800s, identifying the strong, lustrous metal as ideal for bringing out the true qualities of diamonds. On 1stDibs, explore a diverse assortment of platinum engagement rings.
  • 1stDibs ExpertNovember 1, 2023
    Whether platinum or white gold is better for engagement rings is a matter of personal preference. Each type of precious metal has certain advantages. White gold tends to be more affordable and is less malleable, increasing its durability. Platinum requires less maintenance and retains its color over time. Find a variety of platinum and white gold engagement rings on 1stDibs.