Sold2018A Lady's Platinum Diamond Cocktail RingPlatinum ring featuring round brilliant cut diamond weighing approx. 1.85 ct set in the center of the ring with 16 additional diamond weighing approx. 2.20 ctw set in prongs in an oval flared frame roSee Sold Price
Sold2022PLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct DiamondPLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct Diamond Ladies Cocktail Ring which features a GIA certified emerald-cut center diamond weighing: 91pts. and measurinSee Sold Price
Sold2022PLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct DiamondPLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct Diamond Ladies Cocktail Ring which features a GIA certified emerald-cut center diamond weighing: 91pts. and measurinSee Sold Price
Sold2017LADIES PLATINUM DIAMOND BLACK OPAL COCKTAIL RINGLADIES PLATINUM DIAMOND BLACK OPAL COCKTAIL RING Ladies .900 Platinum diamond cocktail fashion ring with oval cut black opal center stone. Diamond carat weight total is approximately .40cts, opal measSee Sold Price
Sold2016LADY'S PLATINUM AND DIAMOND COCKTAIL RINGLADY'S PLATINUM AND DIAMOND COCKTAIL RING:Containing approximately 2 1/2ct. oval green color (treated) diamond V.S.I. with fourteen 5pt. (70pt. T.W.) V.S.I., G color brilliant cut diamonds around MajoSee Sold Price
Sold2021Antique 14K Yellow Gold Platinum Diamond Amethyst RingThis is an antique ladies cocktail ring rendered in fine 14K yellow gold and platinum. The diamond filigree setting features a large faceted amethyst gemstone. Size: 5.5 US. Total weight: 11.6g. The aSee Sold Price
Sold2024LADIES' PLATINUM AND DIAMOND COCKTAIL RING.Ten marquise diamonds, 4.5 x 2.3 - 5.5 x 2.7mm, and four 2.5mm full-cut diamonds. All in a platinum setting marked "10% IRID PLAT". Ring size 6.25.See Sold Price
Sold2023Fine Vintage 20ct Aquamarine Diamond Platinum Cocktail Ring Size 7This is a vintage ladies cocktail ring rendered in fine platinum featuring a large 20ct faceted aquamarine accented by baguette diamonds. The diamonds are VS clarity and G-H color. The ring is a sizeSee Sold Price
Sold2024LADIES DIAMOND, RUBY, AND PLATINUM COCKTAIL RING.American, second-half 20th Century. Bombe-shaped cluster ring featuring fourteen round brilliant diamonds, estimated total weight 2.34cts, average color H/I, average clarity VS/SI1. Ten faceted pear cSee Sold Price
Sold2018A Lady's Vintage Diamond Cocktail Ring in PlatinumPlatinum diamond ring featuring a cluster of very fine, well matched round brilliant diamonds weighing approx. 1.65 ctw, center diamond measuring approx .25 ct, sz 8.5, 8.4 grams twSee Sold Price
Sold202216.46ct Star Sapphire Diamond 14k White Gold Ladies Cocktail RingThis beautiful vintage ring is crafted from 14k white gold featuring a high gallery oval shape bridge with round scallop edge and milgrain decor frame. The center has a gorgeous Star Sapphire held secSee Sold Price
Sold2017Platinum emerald and diamond cocktail ringLadies platinum emerald and diamond cocktail ring featuring 3 prong set step cut emeralds weighing approx. 1.96ct, accented by a double halo of prong set round diamonds weighing approx. 0.56ct. FingerSee Sold Price
Sold2015Estate 14K White Gold 2.62ctw Diamond & Pigeon BloodThis is a stunning estate white gold, diamonds and pigeon's blood ruby ladies cocktail ring. It is beautifully crafted in solid 14k white gold with scallop edge in a long shape with a smooth polishedSee Sold Price
Sold2020Platinum 5.58 CTTW Ruby Diamond Cocktail RingVintage ladies ruby and diamond cocktail ring. Crafted of platinum with 14k white gold shank. Features pear and baguette cut diamonds with a combined approximate weight of 2.98 carats. Eleven pear shaSee Sold Price
Sold2024Bvlgari 4.59cts Emerald Diamond Platinum Estate Pinky Bulgari Cocktail RingRare Bvlgari emerald ring, which can be the perfect pinky ring for a gentleman or the modern cocktail ring for a lady. This Exquisite Bvlgari Ring is crafted in luxurious Platinum, topped with an 18KSee Sold Price
Sold20172 Ct Center Old European Cut Diamond Platinum RingLadies diamond cluster dinner or cocktail ring. Crafted of platinum. Features an approximately 2 carat old European cut diamond in a six prong setting. The center stone is estimated to be SI clarity wSee Sold Price
Sold2015LADY'S COCKTAIL RINGcenter diamond .25 cts,H-1 color, clarity I, probably set in platinumSee Sold Price
Sold2018Vintage Platinum Sapphire Diamond Cocktail Ring, .77ctwItem: Ladies Fabulous 1950's Platinum, Sapphire & Diamond Cocktail Ring Brand: Unbranded Metal Purity: .900 platinum Gemstones: Diamond, Sapphire Carat Weights: .35 ct sapphire TW, .42 ct diamond TW SSee Sold Price
Sold2023(2pc) PLATINUM & 14k LADY'S RINGSPlatinum ring with fineness mark, with center green stone, flanked by two tapering baguette diamonds, each approx. 0.18 ct., size 4-3/4 (7.1g); yellow gold and amethyst cocktail ring, with fineness maSee Sold Price
Sold2016A Platinum & Diamond Cocktail Ring, Cartier, c.1946Auction announcements 16th November 2016 Lot 17: The correct starting price is 3,600 €. An Exquisite Platinum & Diamond Cocktail Ring, by Cartier, London, circa 1946 Designed as a pair of stylised tSee Sold Price
Sold2022Art Deco Platinum Diamond Cocktail RingArt Deco Platinum Diamond Cocktail Ring Weighing 8.7 grams Set with a 1.10 Ct. Diamonds in Center Along with 8 Diamonds weighing app. 5.60 Ct. F-G Color, VVS-VS Clarity Ring Size 7See Sold Price
Sold2022Platinum Diamond Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Center star red stone cabochon - 13.3 x 11.2 x 6.8mm, Diamonds approx. 1.40ctw Measurements : Ring size 7, top is 18mm x 20mm Marked: : PlatSee Sold Price
Sold2019Art Deco Platinum & Diamond Cocktail Ring Three LargeAK JAT0 Art Deco Platinum and Diamond Cocktail Ring Three Large Stones Wonderful pendant that is a great addition to your collection. Weight is 4.3 grams Made of Diamonds (Large Diamonds are about 0.4See Sold Price
Sold202224ct Beryl Platinum Diamond Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Beryl approx. 24ct (multiple small nicks/chips on the stone) , Diamonds approx. 0.50ctw Measurements : Ring size - 5.5, ring top is 23mm x 23mmSee Sold Price
6 days LeftCapital Estate BuyersVintage Estate 3.70ctw Natural Tsavorite Garnet & Diamond Platinum Cocktail Ring$150(3 bids)
6 days LeftCapital Estate BuyersContemporary Estate 13.91mm South Sea Pearl & Diamond Platinum Cocktail Ring$50(1 bid)
Oct 27Modern Jewelry25.00 Carat Aqua Marine 1.50 Carat Baguette Shape Diamond Platinum Cocktail Ring$10,250
6 days LeftCapital Estate BuyersEstate Contemporary 12.40mm Southsea Pearl & Diamond Platinum Cocktail Ring$50(1 bid)
Oct 27Modern Jewelry15.00 Carat Peridot 0.60 Carat Round Brilliant Diamond Platinum Cocktail Ring$6,400
Oct 20Miami Auctions & Appraisals LLC Certified GIA Conch Pearl Diamond Platinum Cocktail Ring$41,250
Oct 27Modern Jewelry1.60 Carat Tapered Baguette Shape & Marquis Shape Diamond Platinum Cocktail Ring$1,675
Oct 27Modern Jewelry6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring$37,500
Oct 27Modern Jewelry1.70 Carat Round Brilliant G Color VS1 Clarity Diamond Platinum Cocktail Ring$2,950