Oscar Friedman Platinum Natural Beryl Emerald and Diamond Necklace with GGAWilliamson Auction Gallery4.7(285)$25,000Jun 11, 2026
Oscar Heyman 1950 Platinum Ruby Diamond Brooch with CertificateMynt Auctions4.4(877)$100(1 bid)11 hrs Left
PLATINUM 3.00CT DIAMOND SAPPHIRE RUBY & GARNET 11 CHARMS CHAIN BRACELETModern Jewelry4.5(206)$22,750Jun 14, 2026
VINTAGE OSCAR HEYMAN STAR SAPPHIRE DIAMOND CLUSTER PLATINUM RING ESTATE JEWELRYModern Jewelry4.5(206)$25,0004 days Left
OSCAR HEYMAN Art Deco Platinum Bracelet with 2.25 Ct Sapphire and DiamondsMynt Auctions4.4(877)$1002 days Left
David Webb Platinum 18K Yellow Gold Bull Bracelet with Black Enamel Ruby DiamondBidhaus4.3(864)$71,5003 days Left
David Webb Platinum 18K Yellow Gold Bull Bracelet with Black Enamel Ruby DiamondDiamond Depot4.2(14)$58,0008 hrs Left
Oscar Heyman Platinum Diamond Eternity Band 3.10 Ct 37 Baguette DiamondsMynt Auctions4.4(877)$1001 day Left
ESTATE 5.25 DIAMOND EMERALD RUBY SAPPHIRE PLATINUM FLOWER BOUQUET BROOCHModern Jewelry4.5(206)$11,500Jun 14, 2026
