5 days Left18K Gold and Platinum Brooch with Diamonds, Rubies, and Multicolor SapphiresEst. $10,000-$11,000$6,500Eastern European Art Gallery IncBroomall, PA
5 days LeftTIFFANY & CO. PLATINUM DRAGONFLY DIAMOND DANGLE CHARM BRACELET 7" LONG BOXEst. $2,718-$3,038$2,200Modern JewelryValley Village, CA
6 days LeftStunning 11.65 Ct Platinum Chandelier Earrings with European Cut DiamondsEst. $43,846-$49,107$13,500Diamond DepotNew York, NY
6 days LeftPlatinum 4.32ctw Vivid Green Tourmaline Diamond Ring UnbrandedEst. $3,094-$3,465$1,075Diamond DepotNew York, NY
5 days LeftAntique White Gold and Platinum Necklace with Large Diamonds 2.34ctEst. $7,000-$8,000$5,000Eastern European Art Gallery IncBroomall, PA
5 days LeftArt Deco Platinum Pin with 23 Diamonds 3.60 Ct G-H VS1-SI1Est. $5,856-$6,559$2,100Diamond DepotNew York, NY
Jul 07, 2026Vintage Platinum 1.35ct Floating Diamond Engagement Ring with AccentsEst. $4,066-$4,554$1,450Diamond DepotNew York, NY
Jul 07, 20261ctw Baguette Cut Channel Set Diamond Platinum Band RingEst. $4,221-$4,727$1,900Diamond DepotNew York, NY
5 days LeftDavid Webb Geodesic Dome Cocktail Ring Platinum 18K Yellow Gold Cream EnamelEst. $29,636-$33,192$10,500Diamond DepotNew York, NY
Jul 07, 2026David Webb Carnelian Diamond Platinum 18K Gold Clip EarringsEst. $47,183-$52,845$17,500Diamond DepotNew York, NY
Jul 07, 2026Art Deco Platinum Brooch 27ct Diamonds Double Clip DesignEst. $104,113-$116,606$28,250Diamond DepotNew York, NY
6 days LeftDavid Webb Platinum 18K Gold Coral Lion Head Bangle BraceletEst. $444,762-$498,134$129,000Diamond DepotNew York, NY
6 days LeftTiffany&Co. Ring Diamond 0.24Ct Solitaire Us5.75-6 18K Yg/ PlatinumEst. $1,500-$1,800$400SEUYCORaleigh, NC
5 days LeftVINTAGE PLATINUM COCKTAIL RING 1.77CT. NATURAL ROUND CUT PINK SAPPHIRE GIA CERTEst. $6,715-$7,505$5,500Modern JewelryValley Village, CA
6 days LeftPlatinum Antique 1.6mm Engraved Band Ring Size 5Est. $906-$1,014$260Diamond DepotNew York, NY
Jul 07, 202618K White Gold Platinum 12.60 Ct Diamond Tennis BraceletEst. $43,846-$49,107$15,250Diamond DepotNew York, NY
Jul 07, 2026Elegant Platinum 5.20 Ct Diamond Anniversary Ring 13 StonesEst. $14,961-$16,757$4,300Diamond DepotNew York, NY