23 hrs LeftPlatinum Palladium Stackable Band with .20ctw Natural Pave Diamonds AntiqueEst. $1,812-$2,029$610Diamond DepotNew York, NY
4 days LeftArt Deco Platinum .26ct VS2 Diamond Wheat Work Solitaire RingEst. $1,812-$2,029$550Diamond DepotNew York, NY
23 hrs LeftPlatinum GIA 2.58ctw Dark Blue Green Tourmaline Diamond Cocktail RingEst. $3,425-$3,836$960Diamond DepotNew York, NY
3 days LeftPlatinum Cabochon Opal and Diamond Accent Cocktail Ring in Size 6Est. $2,939-$3,292$820Diamond DepotNew York, NY
4 days LeftPlatinum Bracelet with 0.28ct Round Bezel Set Diamond StationEst. $1,635-$1,831$560Diamond DepotNew York, NY
6 days LeftAntique Art Deco Platinum Diamond Stackable Wedding Band Ring 5.5Est. $3,027-$3,391$910Diamond DepotNew York, NY
3 days LeftPlatinum 1.66ctw Oval Opal Diamond Halo Cocktail RingEst. $2,939-$3,292$850Diamond DepotNew York, NY
4 days LeftPlatinum Engagement Ring With 0.20ct Diamond And Original Box By Tiffany & Co.Est. $1,635-$1,831$740Diamond DepotNew York, NY
Starts Jul 07*Vintage Diamond and Platinum Solitaire RingEst. ÂŁ1,000-ÂŁ1,050ÂŁ700Banks Jewellery Auctions Gloucestershire
23 hrs LeftAntique 14k Gold Platinum 0.20ct Diamond Pendant NecklaceEst. $1,812-$2,029$550Diamond DepotNew York, NY
3 days LeftPLATINUM FILIGREE ENGAGEMENT RING ROUND 1.53CT. NATURAL ROUND DIAMOND 1930'SEst. $14,365-$16,055$11,750Modern JewelryValley Village, CA
Live NowGIA Certified Platinum Diamond Ring 1.36ct Old Round CenterEst. $13,127-$14,702$4,950Diamond DepotNew York, NY
23 hrs LeftFancy Yellow Diamond Traps Ring Platinum 18K Gold 2.31 CtsEst. $39,559-$44,306$15,000Diamond DepotNew York, NY
23 hrs LeftPlatinum 2.22ctw No Heat Violet Purple Pink Sapphire Diamond Ring GIA CertifiedEst. $5,856-$6,559$2,200Diamond DepotNew York, NY
3 days LeftHarry Winston Platinum 5.40ct Diamond Eternity BandEst. $18,000-$19,000$15,000Eastern European Art Gallery IncBroomall, PA
5 days LeftPlatinum 7 Carat Old Mine Diamond Brooch with 4 DiamondsEst. $12,884-$14,430$4,800Diamond DepotNew York, NY
23 hrs LeftVintage Platinum GIA Certified 2.54ct No Heat Sapphire and Baguette Diamond RingEst. $5,038-$5,643$1,725Diamond DepotNew York, NY
5 days LeftGIA Platinum Princess Diamond Sapphire Engagement Ring 2.58ctwEst. $16,287-$18,242$5,100Diamond DepotNew York, NY
3 days LeftPlatinum Diamond Eternity Band with Greek Key Motif and Engraved SidesEst. $4,950-$5,544$1,550Diamond DepotNew York, NY
2 days LeftPlatinum Cocktail Ring With GIA Ceylon No Heat Blue Sapphire and Baguette DiamondsEst. $4,884-$5,470$2,200Diamond DepotNew York, NY
2 days LeftModern Platinum Ring With GIA Burma No Heat Ruby and Diamond AccentEst. $16,354-$18,316$7,400Diamond DepotNew York, NY
3 days LeftPLATINUM VINTAGE ENGAGEMENT RING 0.62CT.NATURAL OLD EURO ROUND DIAMOND 1920'SEst. $3,825-$4,275$3,150Modern JewelryValley Village, CA
6 days LeftDiamond by the Yard Platinum Necklace with 3.22ct Round Stones 18 InchEst. $7,116-$7,970$2,650Diamond DepotNew York, NY