Sold20221940s Platinum Three Diamond Ring1940’s Platinum Weight 2.91gr Three Diamond Approx 1ct Ring Size 3.5 Measurements 0.21”X0.64”See Sold Price
Sold2018PLATINUM THREE DIAMOND RING (4.00CTS/TW)Gorgeous 1930's art deco ladyÂ’s platinum three stone diamond ring. The ring was purchased at Tiffany & Co.* in the mid 1930's and features three (3), six prong set, Old European cut diamonds set iSee Sold Price
Sold2016Platinum Three-Diamond RingPlatinum Art Deco diamond and sapphire ladies' dinner ring, with three center diamonds approximately 45 points each, surrounded by 24 one-point mine diamonds. Missing stones. 3.4 dwts.See Sold Price
2023De Beers Fine Jewelry Platinum Diamond RingDe Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.See Sold Price
Sold2023De Beers Fine Jewelry Platinum Diamond RingDe Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.See Sold Price
Sold2016Platinum Three Stone Diamond RingPlatinum three stone diamond ring, center round brilliant-cut diamond appx. 1.20 ct., SI / IJ. Two Old Mine Cut diamonds are set on each side, appx. 1.30 ct. total weight, SI / HI, size 6 3/4.See Sold Price
Sold20211940s Platinum and Diamond RingIridium (10%) Platinum / 14k Gold Cocktail Ring with Marquis and round diamonds. End diamond cracked others are in excellent condition. .32 cttw of round diamonds and 2.78 cttw marquis diamonds with aSee Sold Price
Sold2016A Lady's Platinum Three Stone Diamond RingPlatinum, vintage basket setting, with center diamond approx .30 ct and two side stones weighing approx .25 ct each, sz 7.5, 1 gram twSee Sold Price
Sold201718ct Yellow gold and platinum three stone diamond ring18ct Yellow gold and platinum three stone diamond ring with colette settingSee Sold Price
Sold201818ct and platinum three stone diamond ring together18ct and platinum three stone diamond ring together with a 9ct blue stone oval cluster ringSee Sold Price
Sold201718ct Gold and platinum three stone diamond ring18ct Gold and platinum three stone diamond ringSee Sold Price
Sold201718ct Gold and platinum three stone diamond ring18ct Gold and platinum three stone diamond ringSee Sold Price
Sold20171930's 9ct gold and platinum three stone diamond ring1930's 9ct gold and platinum three stone diamond ringSee Sold Price
Sold2021PLATINUM & DIAMOND 3 STONE RINGAntique platinum three stone diamond ring. The ring features three (3), four prong set, old mine cut diamonds set in basket style heads with the largest in the center and accented with two (2), pave sSee Sold Price
Sold2018An 18ct gold and five platinum three stone diamondAn 18ct gold and five platinum three stone diamond ring, mid 20th century, size N.See Sold Price
Sold2022Platinum and Three Stone Diamond RingPlatinum and Three Stone Diamond Ringprong set to the center with a princess cut diamond (5.82 x 5.5 x 4.0 mm) weighing approximately 1.02 carats (G color, SI1 clarity) and accented to each side withSee Sold Price
Sold2022Retro 1940s Platinum Old Mine Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size 7.75, ring top is 16mm x 21mm. GEMSTONES: old mine cut diamonds approx. 1.30ctw. TESTED: Plat. WEIGHT: 5.5 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2020Authentic Tiffany & Co 18k Yellow Gold Platinum ThreeAuthentic Tiffany & Co 18k Yellow Gold Platinum Three Stone Diamond Emerald Ring Authentic Tiffany & Co 18k Yellow Gold Platinum Three Stone Diamond Emerald Ring Product Description About This Piece:See Sold Price
Sold2023Three Diamond Platinum RingRound cut center diamond weighing approx. 1.15 cts, two round cut diamonds weighing approx. .90 ctw, approx. 2 ctw, near colorless, SI-I1 clarity, 6.5g.See Sold Price
Sold20191940s DIAMOND PLATINUM RINGDiamond & Platinum Retro Ring · Wonderful ring that is a great addition to your collection. · Weight is 14.2 grams. · Made of platinum (stamped), and set with sixteen round brilliant cut and six siSee Sold Price
Sold2022Platinum & three quarter carat diamond solitaire ring: Diamond weight approx .75ct. Ring size H/I.Platinum & three quarter carat diamond solitaire ring: Diamond weight approx .75ct. Ring size H/I. With inclusions.See Sold Price
Sold2023Antique Platinum Diamond RingCirca 1905, Edwardian design very fine platinum three central white diamond filigree ring surrounded by 40 pave white diamonds, unmarked. Ring size 6, approx 1.5 ctw, some breaks in filigree, approx 3See Sold Price
Sold2021Diamond, Sapphire and Platinum RingVintage Approx. .50 Carat TW Five Round Brilliant Cut Diamond, Caliber Cut Sapphire and Platinum Three Row Ring. Diamonds F-G color, VS1-VS2 clarity. Sapphires with vivid color. Stamped Plat. Ring sizSee Sold Price
Sold2017Platinum diamond solitaire ringPlatinum three-quarter carat diamond solitaire ring.See Sold Price
May 28Miami Auction GalleryGIA Certified 3.41cts Round Brilliant Cut Diamond Platinum Three Stone Ring$22,500
May 28Miami Auction GalleryTACORI 1.13CTS GIA CUSHION DIAMOND PLATINUM THREE STONE ENGAGEMENT RING$3,200
May 28Miami Auction GalleryCERTIFIED GIA BURMA RUBY DIAMOND PLATINUM THREE STONE ENGAGEMENT RING$4,050
May 28Miami Auction GalleryGIA Antique Old European Diamond Platinum Three Stone Filigree Ring$21,500
6 days LeftElmwood'sA SAPPHIRE AND DIAMOND THREE STONE RING in platinum, set with an oval cut sapphire of approximately£1,500
6 days LeftElmwood'sAN EMERALD AND DIAMOND THREE STONE RING in platinum, set with an octagonal step cut emerald of 1.01£1,800
May 28Miami Auction GalleryModern Ascher-cut Emerald Diamond Platinum Three Stone 18k Gold Ring$5,100
4 days LeftMynt Auctions3 carat Radiant Cut Diamond Fancy Intense Yellow GIA With Two Side Trapezoids Three Stone Ring$5