Platinum Cocktail Rings
to
546
31,860
30,608
16,694
12,116
10,164
4,399
1,225
744
592
563
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
9
29
2,064
2,555
39
56
246
198
84
186
78
61
91
88
6
3,316
1,319
22
865
593
542
444
411
to
94
83
43
43
41
863
720
706
186
100
31
22
20
6
5
2
1
4,637
20
3,671
645
Metal: Platinum
Classic Solid Platinum 3.31ctw Oval Cabochon Opal Diamond Halo Right Hand Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Nice Play of Colors - 13.7x9.7mm /2.96ct (exact)
Numerous Natural Genuine Diamonds - Round Bri...
Category
21st Century and Contemporary Platinum Cocktail Rings
Materials
Diamond, Opal, Platinum
AGL 10.99 Carat Black Opal Ring with 4.36 Cts Tsavorite and Diamond in Platinum
Located in Southport, CT
An incredibly stunning one-of-a-kind ring featuring a substantial and lively 10.99 Carat AGL Certified Australian Black Opal. Every element of this ring delights from all angles. The profile design will endlessly delight the wearer.
This ring was designed alongside a substantial necklace featuring a 18.92 Carat AGL Certified Australian Black Opal. It can be found listed separately.
Gemstone Detail:
10.99 Carat Oval Cabochon Australian Black Opal...
Category
21st Century and Contemporary American Modern Platinum Cocktail Rings
Materials
Diamond, Opal, Tsavorite, Platinum
Vintage 18ct Gold
Platinum , French 1940s Diamond Pave Bombe Cocktail Ring
Located in Brighton, GB
Vintage Cocktail Ring
18ct Gold & Platinum French
Circa 1940s
Elevate your jewellery collection with this exquisite bombe-style ring, masterfully crafted in 18ct yellow gold and...
Category
Mid-20th Century French Platinum Cocktail Rings
Materials
Diamond, Gold, 18k Gold, Platinum
Orloff of Denmark, 5.10 Carat, Split Shank, Blue Spinel Diamond Engagement Ring
Located in Hua Hin, TH
Orloff of Denmark's very own 'Neptunian Moonlight'
An extraordinary 5.10 carat blue spinel set in 950 platinum. The split-shank ring which the gem is set upon is adorned with wonderf...
Category
2010s Thai Contemporary Platinum Cocktail Rings
Materials
Diamond, Spinel, Platinum
Stern 1960s 7 Carats Citrine Diamonds 18 Karat Yellow Gold Cocktail Ring
By H. Stern
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum.
This vintage ring features a domed band with a rectangular basket setting on top, secured by four flat prongs, holding an emerald-cut citri...
Category
1960s Brazilian Retro Vintage Platinum Cocktail Rings
Materials
Citrine, Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Antique Victorian Garnet Rose Cut Diamond Ring
Located in Chicago, IL
Circa 1890s The ring is crafted in platinum topped gold. It features a marquise shape cabochon cut garnet set in an elaborate openwork bezel embellished with rose cut diamonds. Len...
Category
1890s Victorian Antique Platinum Cocktail Rings
Materials
Diamond, White Diamond, Garnet, Gold, Platinum
GIA Certified 5.80 Total Carat Fancy Yellow Cushion Diamond Ring
Located in Chicago, IL
This exquisite three-stone ring features a total of 5.80 carats of exceptional diamonds, all GIA certified. At its center rests a striking 5.00-carat Fancy Yellow cushion modified br...
Category
2010s American Contemporary Platinum Cocktail Rings
Materials
Diamond, Yellow Diamond, Platinum
$113,200 Sale Price
20% Off
AGL 47.95 Carats Emerald Cut Aquamarine Ring, French Cut Sapphires, Diamonds, PT
Located in Southport, CT
Impressive Emerald Cut Aquamarine surrounded by French Cut Sapphires and Diamond Ring
Eleanor is named for Former First Lady Eleanor Rosevelt, who received a stunning 1,298 Carat Aq...
Category
Mid-20th Century Unknown Art Deco Platinum Cocktail Rings
Materials
Aquamarine, Diamond, Sapphire, Platinum
3.33 Carat Sri Lankan Blue Sapphire Diamond Cocktail Ring
Located in Bangkok, TH
Bold, elegant, and one-of-a-kind, this stunning cocktail ring features a 3.33 carat natural Sri Lankan blue sapphire—celebrated for its vibrant, oceanic hue and exceptional clarity. ...
Category
21st Century and Contemporary Art Deco Platinum Cocktail Rings
Materials
Diamond, Blue Sapphire, Platinum
GIA Certified 3.08 Carat Sapphire and Diamond Halo Set Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 3.08 Carat Natural, Unheated Sapphire and 1.61 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
1980 Tiffany
Co Diamond Dome Ring Paloma Picasso Vintage 18k Gold Platinum 5
Located in Torrance, CA
Rare vintage Tiffany & Co diamond dome ring designed by Paloma Picasso, crafted in 18 karat yellow gold & platinum (circa 1980).
33 round brilliant & single cut diamonds total an ...
Category
Late 20th Century American Modern Platinum Cocktail Rings
Materials
Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum
18.40 carat Aquamarine and Diamond Ring
Located in New Orleans, LA
Exquisite Circa. 1940 Art Deco Aquamarine and Diamond Ring: A Timeless Masterpiece. Transport yourself into a realm of unrivaled beauty with our Aquamarine and Diamond Ring, crafted...
Category
1940s European Art Deco Vintage Platinum Cocktail Rings
Materials
Aquamarine, Diamond, Platinum
$17,200 Sale Price
20% Off
Platinum GIA 3.73ctw Color Change Green to Purple Alexandrite Diamond Ring
Located in Montclair, NJ
--Stone(s):--
(10) Natural Genuine Alexandrite Chrysoberyl - Oval Brilliant Cut - Prong Set - Green - Bluish Green Changing to Grayish Purple Color - 2.23ct (exact - stamped)
** See ...
Category
21st Century and Contemporary Platinum Cocktail Rings
Materials
Chrysoberyl, Diamond, Platinum
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified
Located in Miami, FL
Vintage Art Deco original platinum ring featuring a 4.05-carat oval cut Thai ruby, certified by AGL. The ruby is framed by a halo of old European and French-cut diamonds, totaling 2....
Category
1930s Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
Raymond Yard Natural Burma Sugarloaf Cut Burma Sapphire Diamond Platinum Ring
Located in Greenwich, CT
Simply enchanting. This Raymond Yard natural no heat Burma sugarloaf cushion cut 8.92 carat sapphire is simply luminous and just perfect. AGL number 1134599. Side diamond weight ....
Category
2010s American Contemporary Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Certified Cushion Ceylon Sapphire and Diamond Ring in Platinum
Located in Great Neck, NY
Certified Cushion Ceylon Sapphire weighing 7.76 carats
Measuring (12.85x9.84x5.89) mm
Trapezoid Diamonds weighing 1.15 carats
H-VS
Set in Platinum Ring
9.21 g
Category
2010s American Modern Platinum Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Vintage 21 Ct Star Oval Natural Ruby Cabochon
2.45 Ct Diamond Ring , Platinum
Located in New York, NY
A classic, Cocktail ring
Exact 21.01 Carat of natural Cabochon with star Ruby and 2.45 Ct of Baguettes and Round Diamond Ring
Star Ruby Cabochon 21.01
Ruby is not red , it...
Category
Early 2000s Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
PIERRE STERLE 1955 Cocktail Ring 18Kt Gold-Platinum 43.49 Ctw Emerald
Diamonds
Located in Miami, FL
Sculptural ring designed by Pierre Sterlé.
This fabulous cocktail ring, was created in Paris France during the postwar period back in the 1950. The voluptuous ring is very rare, designed by Pierre Sterlé back in the 1955 and masterfully crafted with intricate elements and detailed wires made up in solid yellow gold of 18 karats with platinum accents for the setting of the diamonds. The ring is embellished with a great assortment of sixty-seven natural earth mined white colorless diamonds and Colombian emeralds. Have a French look with chic and elegant style and is very wearable. This is a great addition to your jewelry collection.
Emerald: Mount in the center in a crown-setting, with 1 oval cabochon cut (23.4 x 17 x 13.7 mm) of a natural Colombian green emerald with a weight of 40.73 carats.
Emeralds: Mount around in four-prongs settings, with 10 round faceted cut of natural green emeralds, 0.90 carats.
Diamonds: Mounted around and the sides, in four-prongs and pave settings, with 56 European round brilliant cut diamonds, with a weight of about 1.86 carats, white colorless F/G color, VS clarity.
Birthstone: Emeralds for the month of May.
Weight: 23.60 Grams, (15.13 Dwt.).
Size: 7.5 and may be easily sized on request.
Measurements: 27 mm by 25 mm (1.02 x 1.02 Inches) and raise 18 mm over the finger.
Hallmarks: Stamped with French marks; the head of the eagle and the dog for the assay and warranty of the 18kt gold and platinum respectively, the maker's mark Ste S. inside a lozenge cartouche associated to Pierre Sterle, the four-digits serial numbers and signed as follow, "STERLE PARIS 2182".
Pierre Sterlé
He was a French jeweler, born in 1905 and was the son of a family of bankers. After the death of his father during the first world war, he was sent to live with an uncle, a jeweler in Paris, who introduced him to the profession. In 1934, he started his own establishment. He enjoyed the support of many large jewelry houses, such as Boucheron, Chaumet and Ostertag, for whom he was already designing jewelry. In 1939, he premiered a range of jewelry specifically for individuals. The writer Colette, fascinated by his work, was one of his first clients. In 1943 he moved to larger premises at 43 avenue de L'Opera, close to place Vendome. Approaching the world of high fashion, he began a collaboration with designer Jacques Fath. During his life, he was known as the “couturier of jewelry” to socialites. Considered during his lifetime to have been an inspired innovator, he reached his apogee in the 40’s and 50's. his work, with precious stones and metal was inspired by nature.
Collateral: This ring is accompanied by a certificate appraisal prepared by a GIA certified gemologist stating all the characteristics and the description of the gemstones. The appraisal is stating the market replacement value.
Collateral: This cocktail ring is accompanied by an AGL laboratory report number 1131598, stating all the characteristics and details for the central main gemstone. It is a natural green emerald from Colombia origin.
Collateral: This ring is accompanied by a presentation jewelry box.
Condition: The overall condition of this Pierre Sterle ring...
Category
1950s French Retro Vintage Platinum Cocktail Rings
Materials
Diamond, Emerald, White Diamond, Gold, Yellow Gold, Platinum, 18k Gold
$31,988 Sale Price
20% Off
Platinum Akoya Pearl Diamond Ring
Located in Palm Desert, CA
Platinum Pearl Diamond Ring. The ring features a 10mm white Ayoka center pearl flanked by a round melee diamond prong-set on each side. The pearl is white and cream with good luster....
Category
1980s American Retro Vintage Platinum Cocktail Rings
Materials
Diamond, Pearl, Platinum
2.61 Carat Natural Oval-Cut Emerald and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a 2.61 Carat Natural Emerald and 1.36 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousands of years. Emeralds have a...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
1960
s Pearl and Diamond Bombe Ring in Platinum
By Mellen
Located in New York, NY
A beautiful assemblage of 108 round brilliant diamonds weighing approximately 6 carats accenting a lovely and impressive 9.5mm pearl perched atop this mid-century fashion bombe desig...
Category
1960s American Modernist Vintage Platinum Cocktail Rings
Materials
Diamond, Pearl, Platinum
GIA Certified 0.48 Carat Natural Brazil Paraiba Tourmaline Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a GIA Certified 0.48 Carat Natural Brazilian Paraiba Tourmaline and 0.20 Carats of Diamond Accents set in Platinum. Paraiba Tourmalines were only ...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Tourmaline, Paraiba, Platinum
Early 20th Century Old European Cut Diamond Platinum Vintage Cocktail Ring
Located in Boca Raton, FL
This stunning early 20th-century platinum vintage diamond ring features a timeless design with four Old European Cut diamonds totaling approximately 1.00 carat, elegantly set down th...
Category
Early 20th Century American Art Deco Platinum Cocktail Rings
Materials
Diamond, White Diamond, Platinum
Mid-Century Platinum, Pearl, Emerald,
Diamond Cocktail Ring
Located in Philadelphia, PA
A fine Mid-Century pearl, emerald, and diamond cocktail ring.
In .900 platinum.
With a high-set central cultured pearl surrounded by a prong-set emerald and multiple prong-set dia...
Category
Mid-20th Century Modern Platinum Cocktail Rings
Materials
Diamond, Emerald, Pearl, Platinum
French vintage diamond 18k yellow gold cocktail ring
Located in Beverly Hills, CA
This vintage 1970s ring in 18k yellow gold and platinum sparkles with 79 round brilliant diamonds, offering a chic, sculptural statement with French flair.
Category
1970s Modern Vintage Platinum Cocktail Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Antique Edwardian French Platinum Gold Double Diamond Ring
Located in New York, NY
A stylish antique Edwardian platinum topped 18k gold double diamond ring, circa 1900. This interesting ring is sort of a play on a bypass style, th...
Category
Early 1900s Edwardian Antique Platinum Cocktail Rings
Materials
Diamond, Gold, Platinum
$8,880 Sale Price
20% Off
Mid-Century Platinum Aquamarine Diamond Cocktail Ring
Located in Denver, CO
A bold, emerald-cut natural aquamarine weighing approximately 32.25 carats centers this exquisite cocktail ring. The aquamarine measures approximately 21.24 x 18.29 x 12.23 mm and ...
Category
Late 20th Century Retro Platinum Cocktail Rings
Materials
Aquamarine, Diamond, Platinum
Art Deco Diamond and Sapphire Halo Ring
Located in New York, NY
Art Deco Diamond and Sapphire Halo Ring
Description:
A striking Art Deco–inspired ring centering on a round brilliant cut diamond, framed by a calibré-cut sapphire halo in the class...
Category
20th Century Unknown Platinum Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Sapphire Diamond Ring 3.28 Carat
Located in North Hollywood, CA
This Diamond Sapphire ring is gorgeous and as you can see from the photo's even through the scallops it has sapphires. This is the real deal! This ring is set with one (1) center old miner cut round Diamond and two (2) side cushion cut old miner Diamonds with forty (40) mixed round cut stones and fifty-four (54) mixed cut Sapphires. Total carat weight 3.28 Carats...
Category
21st Century and Contemporary Unknown Art Deco Platinum Cocktail Rings
Materials
White Diamond, Blue Sapphire, Platinum
$8,040 Sale Price
33% Off
GRS Certified Muzo Colombian Emerald and Diamond Antique Platinum Ring
Located in Ramat Gan, IL
This exceptional antique platinum ring is centered with a captivating 1.90 carat pear-shape Colombian emerald of highly sought-after Muzo origin, accompanied by a GRS certificate con...
Category
20th Century American Art Deco Platinum Cocktail Rings
Materials
Diamond, Emerald, Green Beryl, Platinum
Vintage GIA Certified 2.38 Carat Colombian Emerald and Diamond Halo Ring
Located in Coral Gables, FL
Platinum ring featuring a 2.38 carat emerald-cut Colombian emerald GIA graded as F1 surrounded by 14 round brilliant cut diamonds and 6 tapered baguette cut diamonds of VS clarity an...
Category
Mid-20th Century Colombian Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
1.70 Carat Natural Sapphire and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.70 Carat Natural Sapphire and 0.48 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as ...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
4.45 Carat Cushion Purple Spinel and Diamond Ring in 14K White Gold
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This is a cocktail ring that showcases a white gold, double prong set, 4.45 carat cushion cut purple spinel. The gem source is Sri Lanka; its transparency and luster are excellent. It has diamonds on the band and around the gemstone totaling 0.61 carats. Designed in brightly polished 14 K gold, this gorgeous ring...
Category
2010s American Contemporary Platinum Cocktail Rings
Materials
Diamond, Brown Diamond, Emerald, Sapphire, Spinel, 14k Gold, White Gold,...
Square Cut Emerald
Diamond Ring Platinum
Located in Dallas, TX
Square Cut 2.63ct Emerald & Diamond Ring Platinum. The emerald is accented by 0.60ctw of brilliant round diamonds. Ring size 6.25 and weighs 7 grams.
Category
1980s Vintage Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
3 Carat Ruby and 1.2 Carat Diamond Platinum Ring
By EstatebyJR
Located in New York, NY
This stunning 3 carat Ruby and Diamond ring is a true statement piece that exudes elegance and luxury. The centerpiece of the ring is a vibrant 3-carat oval-cut ruby that is surround...
Category
21st Century and Contemporary Modern Platinum Cocktail Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold, Platinum
$24,320 Sale Price
20% Off
Ring with purple brilliant cut diamonds up to 0.25ct 18k pink gold and platinum
Located in The Hague, ZH
18k rose gold and 950ct platinum ring set with a color-treated brilliant-cut diamond up to 0.25ct - purple - US - ring size US 6.5 - EU 17 (53)
Detailed description:
The top of the...
Category
2010s Dutch Modern Platinum Cocktail Rings
Materials
Diamond, Gold, 18k Gold, Platinum
Platinum GIA 7.44ctw Oval Lavender Purple A Burma Jade Trillion Diamond Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Jade - 100% Natural - Oval Double Cabochon Cut - Prong Set - Purple Lavender Color - A - 12.30 x 10.52 x 6.44 mm - 7.13ct (exact)
** See Certificati...
Category
21st Century and Contemporary Platinum Cocktail Rings
Materials
Diamond, Jade, Platinum
8.0 Carat Emerald Cut Blue Spinel Cubic Zirconia Sterling Silver Engagement Ring
Located in London, GB
Striking ocean blue tones radiate from this stunning statement piece.
Featuring a large 8.00ct light blue spinel emerald cut, with 0.32ct of round brilliant cuts on the shoulders, ...
Category
21st Century and Contemporary English Art Deco Platinum Cocktail Rings
Materials
Spinel, Platinum, Sterling Silver, Rhodium, Silver
Vintage Platinum GIA 32.24ctw Cushion Aquamarine
Diamond Large Cocktail Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Aquamarine - Cushion Cut - Prong Set - Gorgeous Blue Color - 31.31ct (exact. based on GIA measurements)
*See Certification Information Below*
Numero...
Category
20th Century Platinum Cocktail Rings
Materials
Aquamarine, Diamond, Platinum
2.39 Carat Natural, Unheated, Ceylon Sapphire and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 2.393 Carat Natural Sapphire and 0.56 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as t...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco Marcus
Co. Platinum 12 Carat No Heat Oval Sapphire Diamond Ring
By Marcus
Co.
Located in Cape May, NJ
This rare Art Deco Marcus & Co. Platinum 12 Carat No Heat Sapphire Diamond Ring is a true masterpiece that combines timeless elegance with exceptional craftsmanship. Created by the r...
Category
1920s Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Unheated 9.78 Carat Ceylon Vivid Blue Sapphire and Diamond Platinum Ring
Located in Chicago, IL
An extraordinary expression of rarity and refinement, this exquisite ring features a C. Dunaigre–certified 9.78 carat natural sapphire of Sri Lankan (Ceylon) origin, displaying an in...
Category
2010s Italian Modern Platinum Cocktail Rings
Materials
White Diamond, Sapphire, Blue Sapphire, Diamond, Platinum
$96,000 Sale Price
20% Off
8.57ct Colombian Emerald Forget Me Knot ring in 22ct yellow gold and platinum
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper one of a kind ring features an intense 8.57ct natural Columbian Emerald poised b...
Category
21st Century and Contemporary Australian Artisan Platinum Cocktail Rings
Materials
Diamond, Emerald, 18k Gold, 22k Gold, Yellow Gold, Platinum
$39,000 Sale Price
29% Off
GIA Certified 6.00 CTW Art Deco Platinum Toi et Moi Diamond Ring
Located in Miami, FL
A rare and captivating collector’s piece, this vintage Art Deco bypass ring is masterfully crafted in platinum and set with two exceptional 3.00 carat...
Category
1920s French Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Platinum
15.21ct Fine Santa Maria Blue Emerald Cut Aquamarine And Diamond Platinum Ring
Located in Birmingham, GB
Rare Top Grade Santa Maria Blue Aquamarine And Diamond Platinum Ring.
Stunning platinum ring with a large 15.21 carat fine intense blue Santa Maria aquamarine.
A fine colour stone ...
Category
21st Century and Contemporary Platinum Cocktail Rings
Materials
Aquamarine, Diamond, White Diamond, Emerald, Platinum
GIA Certified 5.50Ct Natural Ceylon Alexandrite Ring Accented With Side Diamonds
Located in San Diego, CA
This is a custom one of a kind Platinum and 18K Gold Ring. It is set with a beautiful Cushion Modified Brilliant Cut Natural Alexandrite with a GIA report. It is transparent with a ...
Category
Late 20th Century Sri Lankan Platinum Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Certified 2.42 Carats Unheated Burma Ruby
Diamond Halo Ring
Located in Bangkok, Bangkok
Discover timeless elegance with this exquisite ring featuring a 2.42-carat Burmese ruby. This exceptional gemstone boasts a striking red color with a deep, rich tone, showcasing its ...
Category
2010s Thai Contemporary Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
6ct Ceylon Sapphire Forget Me Knot Diamond Ring
Located in Brisbane, AU
Custom made to order*
Set with diamonds down the band. Available in 18ct rose/white or yellow gold or platinum.
Please contact our designer to start the process of selecting your ...
Category
2010s Australian Artist Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
$22,400 / item
Platinum Art Deco Style Diamond Rin
Located in Miami, FL
Platinum Weight 5.41 Art Deco Style Center Single Cut Diamond Approx. 0.46ct + 1.15ct Ring Size 7.5 Measurements 29mm x 19.6mm
Category
2010s Art Deco Platinum Cocktail Rings
Materials
Diamond, Platinum
2.57 Carat Tsavorite Garnet and Diamond Vintage Platinum Cocktail Ring Estate
Located in Montreal, QC
Simply Beautiful! Finely detailed Emerald Cut Tsavorite Garnet and Diamond Platinum Vintage Cocktail Ring. Centering a securely nestled Hand set Emerald-Cut Tsavorite Garnet, weighin...
Category
Late 20th Century Modernist Platinum Cocktail Rings
Materials
Diamond, Garnet, Tsavorite, Platinum
1.55 Carat Colombian Emerald
Diamond Three-stone Ring in Platinum 900
Located in Bangkok, TH
Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...
Category
18th Century Victorian Antique Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
Art Deco Inspired 1.24 Carat Diamond Ruby Platinum Target Ring
Located in Beverly Hills, CA
Center Stone: Diamond
Cut: Elongated Antique Cushion Cut
Weight: 1.24 Carat
Color: H
Clarity: VS
Accent Stone: 24 Rubies
Cut: Calibre Cut
Weight: Approximately 1.25 Carats
Color: Red...
Category
1920s Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
Vintage Art Deco Diamond Sapphire Sheild Ring Sz 5.75 Platinum Jewelry 1920s
Located in Torrance, CA
Finely detailed vintage Art Deco diamond & sapphire sheild ring (circa 1920s to 1930s) crafted in 900 platinum.
Old marquise cut diamond is estimated at 0.25 carats (estimated at K...
Category
Early 20th Century American Art Deco Platinum Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Platinum Diamond and Cultured Pearl Edwardian Floral Motif Ring
Located in Darien, CT
One of a kind ring.
Striking and elegant antique Edwardian setting is set with a large cultured white cultured pearl. Features floral motifs with bo...
Category
Early 1900s Unknown Edwardian Antique Platinum Cocktail Rings
Materials
Diamond, Freshwater Pearl, Platinum
Vintage Elegant Platinum 2.41ctw Emerald
Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Emerald - Emerald Cut - Prong Set - Very Nice Green Color - Natural Inclusions- 1.83ct (exact. stamped)
Numerous Natural Genuine Diamonds - Baguett...
Category
20th Century Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
Sterle Paris Platinum Diamond Cocktail Band Ring Sz 5 1/2
Located in Feasterville, PA
Boldly intricate and exquisitely crafted, this Pierre Sterlé ring is a testament to sophisticated design and expert craftsmanship. A harmonious blend of te...
Category
Mid-20th Century Platinum Cocktail Rings
Materials
Diamond, Platinum
Fred of Paris Lovelight Pear Diamond Platinum Ring
By Fred Paris
Located in Feasterville, PA
A chic Fred of Paris diamond ring from the Lovelight collection showcasing a .30ct Gia Certified Vs1, G color pear shaped diamond adorned by...
Category
2010s Platinum Cocktail Rings
Materials
Diamond, Platinum
BVLGARI Trombino Cocktail Ring In Platinum With 21.88 Ctw In Diamonds
Sapphire
By Bulgari
Located in Miami, FL
Trombino cocktail ring designed by Bvlgari.
An extraordinary cocktail ring from the Trombino collection, created in Milano Italy by the jewelry house of Bvlgari. This iconic magnificent ring has been crafted in solid platinum of .950/.999 with high polished finish. The Trombino collection is one of the most coveted collection from Bvlgari and are part of their collection privee. It is embellished with a great assortment of eighty-six white colorless diamonds and one gorgeous Ceylon non-heated blue sapphire.
Sapphire: Mount in the center in four-prongs setting, with 1 oval cabochon cut of a natural Ceylon blue sapphire of 17.70 carats. weight engraved.
Diamonds: Mounted at the sides in channel settings, with 8 graduated straight faceted baguette cut diamonds, 1.06 carats, white colorless E/F color, VVS/VS clarity.
Diamonds: Mounted around in a French pave setting, with 78 round brilliant cut diamonds, 3.12 carats, white colorless F/G color, VVS/VS clarity.
Birthstone: Sapphire for the month of September.
Weight: 18.45 Grams (11.83 Dwt.).
Size: 6.75 and may be sized up or down on special request.
Measurements: 22 mm by 21 mm (1.02 x 1.02 Inches) and raise 13 mm over the finger
Hallmarks: Stamped with the maker's mark, the Italian control marks for the assay of the platinum, the weight of the sapphire and signed in full as follow, "BVLGARI PT .950 CTS 17.70".
Bvlgari
The company was founded in the late 19th century by Sotirio Bulgari, who was born in 1857 in Greece and was descended from a talented family of silversmiths. In 1884 he opened his first shop in Rome on the Via Sistina, and then in 1905 he moved to the actual flag's store in Via dei Condotti. Upon Sotirio’s death in 1932 his sons, Giorgio and Costantino, took over the business. They are credited with creating the highly distinctive ‘Bvlgari’ style, inspired by Greek and Roman classicism revival, the Italian Renaissance, and the 19th century Roman school of goldsmiths. The 1970s marked the beginning of Bulgari’s international expansion with the opening of stores in New York (the first overseas), Paris, Geneva and Monte Carlo.
Collateral: This ring is accompanied by the designer's presentation jewelry box.
Collateral: This ring is accompanied by the Bvlgari certificate papers booklet.
Collateral: This ring is accompanied by a Bvlgari laboratory certificate number 5Z-22-AN dated March 7 2022, stating the sapphire mount is from Ceylon (Sri Lanka) origin, natural, non treated and not heated.
Collateral: This ring is accompanied by a certificate appraisal prepared by a Gia certified gemologist stating all the characteristics of the gemstones and the market replacement value.
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