Sold20222.70 Ctw in Diamonds Antique Cocktail Ring in PlatinumArt Deco Ring crafted in platinum, set with Old mine, full cut and Single cut diamonds weighing Approx. 2.70 Ctw. H-I color, VS-SI clarity. Top measurements: 0.90 x 0.70 inches. Ring size: 7 1/2. WeigSee Sold Price
Sold2021ANTIQUE ART DECO PLATINUM DIAMOND COCKTAIL RINGANTIQUE DIAMOND AND PLATINUM RING--stunning antique ring that comes from a prominent New Jersey estate-this was the original wedding ring that was given in the early 1900s-Has a little more then 1 carSee Sold Price
Sold2021ANTIQUE 14K GOLD AND PLATINUM DIAMOND COCKTAIL RING.Antique 14K gold and platinum diamond cocktail ring consisting of 25 European cut round diamonds with an estimated total weight of 1.00ct. Finger size 5 - 1/2, top measures 28 x 10mm. Gross weight 6.5See Sold Price
Sold2024ANTIQUE DIAMOND COCKTAIL RINGBelle epoque style cocktail ring of platinum and yellow gold, open pierce work set with 21 round early cut diamonds, later 14k gold adjustable expansion shank added. .15 total Troy ozSee Sold Price
Sold2022ANTIQUE DIAMOND & GOLD COCKTAIL RINGHaving a central 0.2 carat old mine cut diamond in a circular platinum gallery mounting 12 melee diamonds on a 14k yellow gold band; size 4-3/4, 3.9g Provenance: Descended through a Mamaroneck, NY famSee 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
Sold2024Art Deco Platinum & Diamond Cocktail Ring size 6.5Diamonds totaling approx 1/2" carat total. Total weight 8.1 grams.See Sold Price
Sold2023Vintage GIA NO HEAT Yellow Sapphire Diamond Platinum Halo Cocktail RingPresenting an exquisite All Natural Yellow Sapphire enhanced by a halo of old cut diamonds. The shank is crafted in solid Platinum, with an antique sterling silver top. Featuring in the center an exceSee Sold Price
Sold2023Antique Platinum Ring with Diamonds & SapphireAntique Cocktail Ring crafted in Platinum, set with a center Oval shaped blue Sapphire Approx. 17 carats. Along with Round-cut Diamonds weighing Approx. 0.35 carats. Ring Top measurements: 0.9 x 0.8 iSee Sold Price
Sold2022Art Deco Platinum & Diamond Spray Design Cocktail RingDESCRIPTION: An Art Deco Platinum Ring features a unique pattern of old European cut diamonds, in a straight cut baguette design. The ring shows a swirling pattern that leads to a diamond set ball inSee Sold Price
Sold2022PLATINIUM, DIAMONDS AND EMERALD COCKTAIL RINGA vintage platinum cocktail ring. The central faceted square emerald gemstone is enframed with two rows of diamonds. Hallmarks S Plat, H are on the inner side. Weight: 6 grams. Luxury Statement JewelrSee 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
Sold2018Antique Diamond RingAntique Diamond Ring platinum, the ring with a filigree design and mounted with a central European-cut diamond weighing approximately 0.85 carats, approximate color H and clarity VS2, flanked on the tSee Sold Price
Sold2017Sapphire and Diamond Cocktail RingSapphire and Diamond Cocktail Ring platinum, the ring mounted with a central oval-cut treated sapphire weighing approximately 1.74 carats, accented with round brilliant-cut and marquise-cut diamonds wSee Sold Price
Sold2022AN AMETHYST AND DIAMOND COCKTAIL RING in platinum, set with a cabochon amethyst in a border of roundAN AMETHYST AND DIAMOND COCKTAIL RING in platinum, set with a cabochon amethyst in a border of round brilliant cut diamonds, the diamonds all totalling 1.0-1.1 carats, no assay marks, size J / 5, 15.9See 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
Sold20234.85 ct. Oval Aquamarine & Diamond Cocktail Ring in Platinum4.85 ct. Oval Aquamarine & Diamond Cocktail Ring in PlatinumSee Sold Price
Sold2023GIA 5.39 cts Black Opal & Diamond Ballerina Cocktail Ring in PlatinumGIA 5.39 cts Black Opal & Diamond Ballerina Cocktail Ring in PlatinumSee Sold Price
Sold2023Antique Diamond Platinum Ring .50 ct10% iridium/platinum ring, near colorless, SI-I clarity, approx. .50 ct with small round accent diamonds, filigree and engraved mounting, size 6.75, 2.1 DWTSee Sold Price
Sold2016Antique Estate Diamond & Sapphire Cocktail RingAntique Estate Diamond & Sapphire Cocktail Ring. Having 15 round cut white diamonds and 14 round cut sapphires. Weighs approximately 5.1 grams inclusive. Size 5, with 2 sizers set, can be resized.See Sold Price
Sold2021Antique Ladies 14k Diamond Cocktail Ring 1/2-Carat TW..Antique Ladies 14k Diamond Cocktail Ring 1/2-Carat TW 3.7 Grams TW Preowned from an Estate. (Ring Size 7.35) $5.00 Domestic Shipping.See Sold Price
Sold2021ANTIQUE DIAMOND & PLATINUM RINGDIAMOND & PLATINUM ANTIQUE RING IN A SIZE 5-1/2. THE 14 ROUND DIAMONDS TOTAL OVER 0.15CTS. WITH G-H COLOR & VS CLARITY. THIS "FISH-TAIL" DESIGN RING IS PLATINUM/IRIDIUM & IS 2.5 GRAMS. (TV9)See Sold Price
Sold2024PLATINUM, EMERALD, & DIAMOND COCKTAIL RINGPLATINUM, EMERALD, & DIAMOND COCKTAIL RING: This stunning platinum ring showcases an octagonal, step-cut emerald, approx. 5.92 cts. Green in color, with clarity enhanced transparency. Framed by 22 rouSee Sold Price
5 days LeftMiami Auctions & Appraisals LLC Vintage GIA 4.06 ct Burma Ruby Diamond Platinum Antique Cocktail Ring$18,000
2 days LeftMiami Auction GalleryANTIQUE ART DECO DIAMOND EMERALD PLATINUM FILIGREE NAVETTE COCKTAIL RING$13,500
6 days LeftVerma Estate DepartmentCirca 1960s Emerald and Diamond Cocktail Ring in Platinum$1,100(4 bids)
5 days LeftMiami Auctions & Appraisals LLC Ceylon No Heat 16.17 carats Blue Sapphire Diamond Platinum Cocktail Ring$61,000
5 days LeftMiami Auctions & Appraisals LLC Estate AGL 8.13ct Colombian Emerald Diamond Platinum Cocktail Ring$35,500
5 days LeftMiami Auctions & Appraisals LLC Certified 9.02cts Zambian Emerald Diamond Platinum Cocktail Ring$52,500
5 days LeftMiami Auctions & Appraisals LLC Certified GIA Conch Pearl Diamond Platinum Cocktail Ring$41,250
Jun 13DuMouchellesDiamond & Platinum Cocktail Ring, Total Weight Approx. 5.85ct, Ca. 1950, 12g Size: 6.25$2,250
Jun 23Modern Jewelry6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring$37,500
5 days LeftMiami Auctions & Appraisals LLC Estate Natural Ruby No Heat Diamond Platinum Cocktail Ring$30,000
2 days LeftJasper52Antique Victorian Oval Amethyst Diamond Cocktail Ring 14K Yellow Gold, 8.73 Gr$2,000
Jun 23Modern JewelryTiffany & Co.. 0.20 Carat Round Brilliant I-SI1 Diamond Platinum Cocktail Ring$2,450
5 days LeftMiami Auctions & Appraisals LLC GIA No Heat Cabochon 7.57ct Ruby Diamond Platinum Cocktail Ring$6,700
5 days LeftMiami Auctions & Appraisals LLC AGL Ceylon Sapphire 13.90cts Diamond Platinum Cocktail Ring$8,800
5 days LeftMiami Auctions & Appraisals LLC GIA 3.92ct Cabochon Emerald Diamond Platinum Cocktail Ring$3,350
Jun 23Modern Jewelry3.28 Carat Old European Cut J SI1 and Round Brilliant J SI1 Diamond Platinum Cocktail Ring$18,750