Sold2017Platinum Diamond Tourmaline Cocktail RingMETAL: platinum. GEMSTONES: diamonds-approx. 3.00ctw, green tourmaline-16mm x 10mm (has a scratch). MEASUREMENTS: ring size 4.5. Ring top is 26mm x 18mm. MARKED: 10% Irid . WEIGHT: 12.5 grams. GemstonSee Sold Price
Sold2023Platinum Green Tourmaline & Diamond Cocktail RingContaining one rectangular faceted green tourmaline, weight by formula appx. 6.50ct, flanked on either side by three small round prong set diamonds, total diamond carat weight appx. .18ct, ring size 5See Sold Price
Sold20174.98ct Chrome Tourmaline & Diamond Platinum Ring4.98ct Near Flawless Emerald-Cut Green Tourmaline, 1.57ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring - This stunning ring was finely crafted of solid platinum, and boasts a magnificent 4.98ctSee Sold Price
Sold201836.50ct Pink Tourmaline, Diamond & Platinum Ring36.50ct Oval-Cut Pink Tourmaline, 1.40ctw VS1-VS2/G-H Diamond & Solid Platinum Cocktail Ring (Comes W/$12,000 Appraisal) - This stunning ring was finely crafted of solid platinum, and boasts a massiveSee Sold Price
Sold20175.50ct Green Tourmaline, Diamond & Platinum Ring5.50ct Near Flawless Emerald-Cut Green Tourmaline, 0.35ctw VS1-VS2/G-H Diamond & Solid Platinum Cocktail Ring - This stunning ring was finely crafted of solid platinum, and boasts a magnificent 5.50ctSee Sold Price
Sold201810.50ct Green Tourmaline, Diamond, Platinum Ring10.50ct Near Flawless Green Tourmaline, 0.60ctw VS1-VS2/G-H Diamond & Solid Platinum Cocktail Ring - This stunning ring was finely crafted of solid platinum, and boasts a magnificent 10.45ct genuine nSee Sold Price
Sold2022Vintage 15.50ct Pink Tourmaline Diamond 14k White Gold Cocktail RingThis is a gorgeous cocktail ring, it is crafted from 14k white gold featuring a large 15 carats oval shape pink tourmaline gemstone mounted on a double oval shape bridge held securely in four sturdy pSee Sold Price
Sold2024Large 55.86ct Tourmaline Diamond Tanzanite Ruby Emerald 18k White Gold RingThis is a large impressive cocktail ring, it is crafted from 18k white gold featuring a long oval shape bridge with slim to wide shank. The top center has a large 43.69 carats oval cabochon green tourSee 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
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
Sold2018Impressive Platinum Diamond & Tourmaline RingImpressive Platinum Diamond & Tourmaline Ring. Fine quality estate ring modeled in platinum, having two old cut diamonds totaling approximately .70 of a carat and a large pink tourmaline measuring 10See 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
Sold2016Platinum Diamond Tourmaline RingPlatinum Diamond Tourmaline Ring. This beautiful custom piece has an excellent 9.55 cts. oval cut tourmaline gemstone, surrounded by a 0.48 ctw. white diamond. Crafted in Platinum. This ring is the laSee 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
Sold2022Art Deco Style Platinum Diamond Cocktail RingVintage Art Deco style platinum diamond cocktail ring, set with round brilliant and baguette-cut diamonds; approx: 1.50 carats total weight; color: H-I, clarity: VS - SI1. Marked: "PLAT". Ring measureSee Sold Price
Sold2023Bochic 18k Gold Diamond Tourmaline Cocktail RingMETAL: 18k Rose and Blackened Gold. MEASUREMENTS: Ring size 6.75, top is 42mm x 19mm. GEMSTONES: Pink tourmaline approx. 12.9 x 9.5mm. Diamonds approx. 0.36ctw (one stone is missing). MARKED: Bochic,See 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
Sold20161950s 18K Gold Platinum Diamond Cocktail RingMETAL: 18K gold, platinum. GEMSTONES: diamonds-approx. 1.00-1.10ctw. MEASUREMENTS: ring size 7. Ring top is approx. 20.5mm in diameter. TESTED: 18K platinum. WEIGHT: 9.0 grams. Gemstones have not beenSee Sold Price
202318k Gold Diamond Tourmaline Cocktail RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.16ctw. Tourmaline. MEASUREMENTS: Ring size 6, ring top is 24mm wide. MARKED: CR 18k. WEIGHT: 11.7 grams.Gemstones have not been graded for color and clarSee 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
Sold201918k Gold Diamond Tourmaline Cocktail RingMETAL: 18k gold. GEMSTONES: Diamonds approx. 0.66ctw. Green tourmaline. MEASUREMENTS: Ring size 6 1/2, ring top is 25mm at widest point. Ring sits 16.3mm from the finger. MARKED: CR178K. WEIGHT: 17.6See Sold Price
Sold2018Art Deco Platinum & Diamond Cocktail Ring.45 CTW , size 9 1/2. As found estate condition . Please use photos as part of the description. The absence of a condition report does not guarantee excellent condition. Please contact us for an in haSee Sold Price
4 days LeftFederal Assets Auctioneers14k Gold 13.75 ctw GIA Cushion Purple Pink Tourmaline Diamond Halo Cocktail Ring$1
10 hrs LeftMost Elite Collections LLCCushion Cut 5.52 ct Pink Tourmaline & Diamond Platinum Halo Ring$8,000