Skip to main content

Platinum Cocktail Rings

23
to
1
13
10
4
4.5
4.75
5.25
5.5
5.75
6
6.25
6.5
6.75
7.5
8.25
1
13
9
1
1
4
1
1
4,342
105
57
56
55
12
11
200
145
92
73
20
6
5
4
4
8
6
3
2
1
to
3
1
1
1
Creator: Cartier
Metal: Platinum
Antique Art Deco Cartier Old Baguette Diamond and Emerald Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Cartier Old Baguette Diamond and Emerald Cocktail Ring. This unbelievable Cartier ring is crafted in platinum. There is an elongated baguette cut diamond i...
Category

1920s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum Diamond and Sapphire Flower Cartier Ring
Located in Amsterdam, NL
A platinum ring with a large open flower or coral anemone pavé set brilliant cut diamonds (app. 1.5 carat G-H, VS in total) with a star of brilliant cut sapphires (app. 4.95 carat in...
Category

1650s American Antique Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Cartier Mid-Century Alexandrite Diamond Platinum 14 Karat Gold Vintage Ring
Located in Philadelphia, PA
Centering an emerald cut alexandrite weighing approximately 1.50 carats total - transparent dark green Displaying moderate color change to dark brownish red in incandescent light Fl...
Category

1950s Vintage Platinum Cocktail Rings

Materials

Alexandrite, Diamond, Gold, Yellow Gold, Platinum

Cartier Sapphire Diamond Ring Platinum Sz 6 Estate Signed Gemstone Jewelry Oval
Located in Torrance, CA
Pre-owned Cartier blue sapphire & diamond ring crafted in 900 platinum. Oval faceted blue sapphire measures 6mm x 4mm, accented with 24 estimated 0.01 carat diamonds. The total di...
Category

21st Century and Contemporary Unknown Contemporary Platinum Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Cartier Platinum Pink Sapphire Meli Melo Ring
Located in London, GB
A pretty pink sapphire and diamond ring in platinum from the Cartier Meli Melo collection. The ring has a selection of marquise, oval and pear cut pink sapphires totalling approximat...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Pink Sapphire, Platinum

Cartier 7.51 Carat GIA Certified Burma Sapphire, Diamond, Gold and Platinum Ring
Located in London, GB
A Cartier sapphire ring, set with a 7.51ct emerald-cut, non heat treated Burma sapphire. The shoulders are set with a trapezoid and a trilliant-c...
Category

21st Century and Contemporary British Platinum Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Cartier 1970 Geometric Cocktail Ring In 18Kt Yellow Gold With 1.60 Ctw Diamond
Located in Miami, FL
Geometric cocktail ring designed by Cartier. All is about geometry and volumes in this rare cocktail ring. This ring is attributed to Roger Lucas for the jewelry house of Cartier ba...
Category

1970s French Modernist Vintage Platinum Cocktail Rings

Materials

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

Cartier Double Diamond Ring Cocktail Ring, Platinum
Located in New York, NY
A Cartier Double Diamond Ring Cocktail Ring, Platinum. The two diamonds weigh 1.06 carats and 1.07 carats. The side diamonds weigh a total of 6 car...
Category

20th Century Platinum Cocktail Rings

Materials

Diamond, Platinum

Cartier 3.00 Carat Unheated Madagascar Sapphire and Diamond Ring in Platinum
Located in Philadelphia, PA
Cartier Madagascar sapphire and diamond ring in platinum, accompanied by AGL certificate and Cartier box. The centerpiece of this Cartier...
Category

2010s French Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Cartier Meli Melo Chalcedony Tourmaline Garnet Diamond Platinum Ring
Located in Holland, PA
Platinum Meli Melo Diamond Aquamarine Tourmaline Garnet Chalcedony Ring by Cartier. With 3 round brilliant cut diamonds VVS1 clarity, E color total weight approx .20 ctw 1 tear-shap...
Category

Early 2000s French Platinum Cocktail Rings

Materials

Chalcedony, Diamond, Garnet, Tourmaline, Platinum

Cartier Platinum Diamond Tulip Vintage Ring
Located in New York, NY
Exceptional quality comes from Cartier: foilage inspired diaond ring in platinum, crafted with round cut diamonds of an approx. 5.85cttw. Diamonds are extremely brilliant and clean. This is an unusual shape ring, it does remind us of a tulip but it may remind you of something else. The part that we love the most that this ring and it's design is rare and hard to come by. Vintage Cartier trend is still in its early stage and will last for a while. Ring size 4. Signed and stamped Cartier. Comes with an original vintage Cartier box.
Category

20th Century French Modern Platinum Cocktail Rings

Materials

Diamond, Platinum

Cartier Retro Diamond Feathers Ring, ca. 1940s
Located in Idar-Oberstein, DE
Cartier Retro Diamond Feathers Ring, ca. 1940s A beautiful Cartier diamond ring from the 1940s. The ring has three central diamond elements following the...
Category

1940s French Retro Vintage Platinum Cocktail Rings

Materials

Diamond, Platinum

Cartier Caresse D'Orchidees Pink, Yellow & White Diamond Flower Ring in Platinum
Located in Philadelphia, PA
Cartier Caresse D'Orchidees pink, yellow and white diamond flower ring in platinum, accompanied by Cartier paperwork and Cartier box. This striking ring from Cartier's high jewelr...
Category

21st Century and Contemporary French Platinum Cocktail Rings

Materials

White Diamond, Yellow Diamond, Pink Diamond, Platinum

Cartier Platinum Pink Sapphire Meli Melo Ring
Located in London, GB
A pretty pink sapphire and diamond ring in platinum from the Cartier Meli Melo collection. The ring has a selection of marquise, oval and pear cut pink sapphires totalling approximat...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Pink Sapphire, Platinum

Cartier Ruby and Diamond Ring, circa 1950
Located in London, GB
Ruby and diamond ring by Cartier. Set with sixteen round brilliant cut natural unenhanced rubies to two horizontally set tapered rows in open back grain settings with an approximate ...
Category

1950s Vintage Platinum Cocktail Rings

Materials

Diamond, Ruby, Platinum

Cartier High Jewelry Platinum Diamond Cocktail Ring
Located in Feasterville, PA
A magnificent Cartier diamond ring showcasing a free form motif set with the finest round brilliant cut diamonds in platinum. Appx 4.56ct. The ring measures a size 6
Category

Early 2000s Platinum Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Cartier Meli Melo Platinum and Diamond and Gemstone Ring
Located in Sherman Oaks, CA
Gorgeous & Unique Cartier Ring. The Meli Melo design features variously polished and faceted gemstones bezel-set in 950 platinum. The design incorporates aquamarine, pink tourmaline,...
Category

Late 20th Century French Platinum Cocktail Rings

Materials

Tourmaline, Garnet, Diamond, Chalcedony, Aquamarine, Platinum

Cartier Meli Melo Chalcedony Tourmaline Garnet Diamond Platinum Ring
Located in Holland, PA
Platinum "Meli Melo" Diamond Aquamarine Tourmaline Garnet Chalcedony Ring by Cartier. With 3 round brilliant cut diamonds VVS1 clarity, E color total weight approx .20 ctw 1 tear-...
Category

20th Century French Platinum Cocktail Rings

Materials

Aquamarine, Chalcedony, Diamond, Garnet, Tourmaline, Platinum

Cartier Stepped Gold and Diamond Ring
Located in New York, NY
This architectural stepped gold and diamond ring by Cartier Paris presents a clever and sparkling commentary on artistry and illusion. From different viewpoints, this Retro ring is alternately a sculptured triple diamond band...
Category

Mid-20th Century French Retro Platinum Cocktail Rings

Materials

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

Cartier diamond dress ring, French, 1963
Located in London, GB
Cartier diamond dress ring. Set with eight round brilliant cut diamonds in open back claw settings with an approximate combined weight of 1.60 carats, to an elegant curving marquise ...
Category

1960s French Vintage Platinum Cocktail Rings

Materials

Diamond, Platinum, Yellow Gold

Platinum Cartier Ring with Peridot and Diamond
Located in Amsterdam, NL
A platinum ring set with a large emerald cut peridot (circa 15 carat) with a small baguette cut diamond on each side, signed and numbered: Cartier, London, 1512. weight: 6.56 grams ...
Category

1950s British Vintage Platinum Cocktail Rings

Materials

Diamond, Peridot, Platinum

Vintage Cartier Meli Melo Semi Precious Dress Ring Set in Platinum
Located in London, GB
A rather unique vintage Cartier Meli Melo dress ring set in platinum. The ring is designed in a constellation format, set with a variety of beautiful precious and semi-precious gem...
Category

Early 2000s Unknown Retro Platinum Cocktail Rings

Materials

Chalcedony, Citrine, Diamond, Topaz, Tourmaline, Blue Topaz, Platinum

A Platinum and Aquamarine Ring
Located in Amsterdam, NL
A platinum solitaire ring set with a large step cut aquamarine (app. 8.50 carat) set in a raised prong setting, signed: Cartier, US circa 1950-60. weight: 9.23 grams ring size: 16.7...
Category

1950s American Vintage Platinum Cocktail Rings

Materials

Aquamarine, Platinum

Related Items
Alexandrite Diamond Platinum Ring
Located in Beverly Hills, CA
A mesmerizing and rare alexandrite, weighing 1.18 carats, takes center stage of this platinum made ring. The alexandrite has an oval-shape along with great color-change as the color ...
Category

21st Century and Contemporary American Platinum Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Cartier Love Pink Sapphire Rose Gold Ring Size 53
Located in Banbury, GB
SKU CT-2348 Comes With Pouch Only Date 2008 Model B4076253 Serial Number QQ**** Metal 18k Rose Gold Stones Sapphire Weight 9.1 g Ring Size 53 Size Chart Condition Excellent Other Inf...
Category

Early 2000s French Platinum Cocktail Rings

Materials

Pink Sapphire, 18k Gold, Rose Gold

Cartier Vintage Diamond and 18 Karat Gold Bombe Ring
Located in Dallas, TX
A glittering Cartier bombe ring showcasing approximately 3.5 carats of white and cognac - brown colored diamonds, all pave-set in 18 karat yellow go...
Category

1990s French Platinum Cocktail Rings

Materials

White Diamond, Brown Diamond, 18k Gold, Yellow Gold

2 Carat Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Sapphire and Diamond Art Deco Revival Cocktail Ring. Center Hand set with a securely nestled 2 Carat Oval Sapphire accented by Diamonds,...
Category

21st Century and Contemporary Art Deco Platinum Cocktail Rings

Materials

Diamond, Sapphire, Gold, Platinum

Cartier Sauvage White and Brown Diamond Dome Ring
Located in Honolulu, HI
This Magnificent vintage Cartier ring from the 1999 Sauvage collection is just stunning. The large dome ring is crafted in 18K yellow gold and set with over three carats of white and natural brown diamonds. All the diamonds are pave' set. As usual with all Cartier...
Category

Late 20th Century Platinum Cocktail Rings

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

Victorian Platinum and 14 Karat Gold Aquamarine Ring with Diamonds
Located in Fairfield, CT
This ring is a fine example of Victorian-era craftsmanship, showcasing a blend of durability and elegance. The centerpiece, a cushion-cut aquamarine, is secured in a platinum setting...
Category

Late 18th Century Victorian Antique Platinum Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, Yellow Gold, Platinum

2.35 Carat Multicolor Sapphire Ring Green Yellow Blue Pink Sapphires Gold
Located in New York, NY
This is a stunning and very special antique Ring with five oval multicolored green, yellow, blue and pink Sapphires which total approximately 2.35 Carats. The magnificent colored sa...
Category

20th Century Unknown Retro Platinum Cocktail Rings

Materials

Pink Sapphire, Green Sapphire, Yellow Sapphire, Blue Sapphire, Sapphire,...

2.0 Carat Emerald and Diamond Baguette Art Deco Ring
Located in Niagara On The Lake, ON
Vivid green emerald accented with 4 tapered diamond baguettes creates a sophisticated Art Deco look. Emerald is slightly bluish green which is the most desirable color for an emerald...
Category

21st Century and Contemporary Canadian Art Deco Platinum Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
Located in Stamford, CT
Vintage 1920's translucent 45.18 carat star sapphire Art Deco cocktail ring. Platinum setting accented with trapezoid, kite and round diamonds. GIA certified no heat, no enhancement...
Category

Early 20th Century Platinum Cocktail Rings

Materials

Sapphire, Blue Sapphire, Diamond, Star Sapphire, Platinum

Art Deco Style Colombian Emerald And Baguette Diamond Ring
Located in Poitiers, FR
Baume creation. Ring in 18 karat white gold, eagle's head hallmark. This sublime ring holds a claw set square emerald surrounded by 10 baguette- cut diamonds. The geometric style bed holding the diamonds is reminiscent of the Art Deco period. Emerald weight : about 1,36 carat Total Diamond weight : about 1,92 carat Height: 14 mm Width: 13 mm, ring width at the base: 2 mm. Total weight: about 5.3 g. US Size : 7, Free resize, please contact us. Our opinion: The hue and brilliance of the central emerald is characteristic of the finest Columbian emeralds. Particularly enhanced by the surrounding baguette diamonds, this ultra flat modern emerald ring...
Category

2010s French Art Deco Platinum Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Mid-Century Star Sapphire and Diamond Platinum Ring, circa 1950s
Located in Beverly Hills, CA
One mid-century star sapphire and diamond platinum ring featuring one oval cabochon, star sapphire weighing 40 ct. surrounded by 56 round brilliant cut diamonds weighing 2 ct. Sapphi...
Category

1950s Vintage Platinum Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Cartier Meli Melo Diamond Multicolor Gemtones Platinum Ring
Located in New York, NY
This fabulous Cartier ring from the vibrant Meli Melo collection is crafted in platinum and features 8 gemstones abstractly placed over 3 rows, consisting of diamonds, aquamarine, ch...
Category

2010s French Platinum Cocktail Rings

Materials

Aquamarine, Chalcedony, Diamond, Garnet, Tourmaline, Platinum

Previously Available Items
Platinum Cartier Ring with Peridot and Diamond
Located in Amsterdam, NL
A platinum ring set with a large emerald cut peridot (circa 15 carat) with a small baguette cut diamond on each side, signed and numbered: Cartier, London, 1512. weight: 6.56 grams ...
Category

1950s British Vintage Platinum Cocktail Rings

Materials

Diamond, Peridot, Platinum

Vintage Cartier Meli Melo Semi Precious Dress Ring Set in Platinum
Located in London, GB
A rather unique vintage Cartier Meli Melo dress ring set in platinum. The ring is designed in a constellation format, set with a variety of beautiful precious and semi-precious gem...
Category

Early 2000s Unknown Retro Platinum Cocktail Rings

Materials

Chalcedony, Citrine, Diamond, Topaz, Tourmaline, Blue Topaz, Platinum

Cartier Vintage Retro 14k Gold & Platinum Emerald Cut Citrine Diamond Large Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Citrine - Emerald Cut - Prong Set - Rich yellowish Orange Color - 12.25x17.15x12.09mm - 31.15ct (approx.) (6) Natural Genuine Diamonds - Old Transit...
Category

1950s Retro Vintage Platinum Cocktail Rings

Materials

Citrine, Diamond, Platinum, 14k Gold

Vintage 1950s 3.36 Carat Diamond and Platinum Crossover Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 3.36 carat diamond and platinum crossover style dress ring; part of our diverse diamond jewellery and estate jewelry collections. This stunning, fine and impressive vintage diamond ring has been crafted in platinum. The impressive vintage crossover ring design is comprised of an encompassing platinum twist, with the adjacent terminals in a vertical linear alignment with the finger. The crossover setting is embellished with impressive 0.36ct and 0.35ct collet set feature Old European cut diamonds to the centre of the lobed terminals. The anterior portion of this vintage diamond ring is a further ornamented with seventy-eight pave set diamonds, in a combination of Old European and eight cut, totalling 2.65ct. The tapering ring shoulders integrate with the main setting and meld seamlessly with the plain hallmarked ring shank. The vintage diamond crossover ring is hallmarked to the outer shank with the French import mark for platinum (masked man), in addition to the signature mark 'Cartier' to the side of the setting. This impressive vintage diamond ring is supplied with an independent diamond grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This stunning vintage twist engagement ring...
Category

1950s French Vintage Platinum Cocktail Rings

Materials

Diamond, Platinum

Cartier 1925 Art Deco Cocktail Ring Platinum 44.47 Ctw Diamonds & Star Sapphire
Located in Miami, FL
Art deco cocktail ring designed by Cartier. An extremely rare ring, created during the art deco period by the jewelry house of Cartier, back in the 1928. This fabulous cocktail ring...
Category

1920s French Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Star Sapphire, Platinum

Midcentury Cartier GIA 1.37 Carat Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
One Mid Century Cartier GIA 1.37 Carat Diamond Platinum Cocktail Ring. Featuring one GIA round brilliant cut diamond of 1.37 carats, accompanied with GIA #5222925859 stating the diamond is I color, VS2 clarity. Accented by six tapered baguette cut diamonds and six round brilliant cut diamonds with a total weight of approximately 1.65 carats, graded D-E color, VS-VVS clarity. Crafted in platinum signed Cartier. Circa 1950. The ring is a size 8 and may be resized. About this Item: Bring a little sunshine to your life with this Mid Century Cartier diamond cocktail ring...
Category

1950s Vintage Platinum Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Cartier Platinum Ruby & Diamond Ring 2.36 Carat
Located in London, GB
A captivating platinum ruby and diamond ring by Cartier. Set to the centre is a beautiful 2.36ct oval cut ruby from Mozambique displaying a vivid red hue often known as 'pigeon's blo...
Category

21st Century and Contemporary French Platinum Cocktail Rings

Materials

Diamond, Ruby, Platinum

Cartier Art Deco 1.75 Carats Baguette Cut Diamond Platinum Tapered Vintage Ring
Located in Philadelphia, PA
Centering a baguette cut diamond weighing approximately 1.41 carats - G color with SI1 clarity. Prong set and flanked by pierced tapered shoulders with rows of bead set diamonds. Old...
Category

1930s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Cartier New York 1935 Art Deco Cocktail Ring in Platinum with 5.16ctw Diamonds
Located in Miami, FL
Diamonds cocktail ring designed by Cartier. Very rare cocktail ring, created by the house of Cartier in New York city during the art deco period, back in the 1935. This unique ring were carefully crafted as an unique piece in solid platinum .900/.999 and iridium .100/.999 with polished finish. Diamonds: Mount in the center in four-prongs settings, with 3 round brilliant cut diamonds, 2.70 carats, intense champagne fancy color, VS-2 clarity. Diamonds: Mount in four-prongs settings distributed in five lines, with 41 European round brilliant cut diamonds, 2.46 carats, white colorless F/G color, VS-2/SI-1 clarity. Birthstone: Diamonds for the month of April. Weight: 12.45 Grams, (7.98 Dwt). Size: 6.75 sizeable. Measurements: From the top view is 24 mm by 15 mm (0.95 x 0.59Inches). Hallmarks: Stamped with the maker's mark, the mark for the platinum and iridium assay, the indistinctive serial numbers and signed, "CARTIER PLAT IRID...
Category

1930s French Art Deco Vintage Platinum Cocktail Rings

Materials

Brown Diamond, White Diamond, Diamond, Platinum

Cartier French 2.15 Carats Diamond Platinum Destinee Halo Engagement Ring
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 1.76 carats total - H color with VVS2 clarity. Prong set in basket with a halo surround and cathedral shoulders. Featuring round bril...
Category

Late 20th Century French Contemporary Platinum Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Cartier Sapphire and Diamond Three Band Ring
Located in Zurich, CH
Magnificent Sapphire and Diamond Three Band Ring by Cartier. Masterfully crafted in 18 karat yellow gold and platinum, of asymmetrical design, consist...
Category

Late 20th Century French Modern Platinum Cocktail Rings

Materials

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

Cartier Emerald Diamond Platinum Ring, SSEF Certified
Located in Beverly Hills, CA
A majestic emerald takes center stage of this Cartier platinum ring. The emerald weighs 7.12 carats and has a bright vivid green color, a very fi...
Category

21st Century and Contemporary American Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Recently Viewed

View All