VINTAGE OSCAR HEYMAN STAR SAPPHIRE DIAMOND CLUSTER PLATINUM RING ESTATE JEWELRYModern Jewelry4.5(207)$25,00018 hrs Left
Oscar Heyman Platinum Diamond Eternity Band 3.10 Ct 37 Baguette DiamondsBidhaus4.3(864)$1005 days Left
OSCAR HEYMAN Art Deco Platinum Bracelet with 2.25 Ct Sapphire and DiamondsBidhaus4.3(864)$10018 hrs Left
Oscar Heyman Art Deco Platinum Diamond Bracelet 30.63 Ct with AuthenticityDiamond Depot4.2(14)$69,50015 hrs Left
Platinum Brooch with Sapphires and Diamonds by Oscar Heyman Circa 1960sDiamond Depot4.2(14)$34,2507 days Left
Platinum Brooch with Sapphires and Diamonds by Oscar Heyman Circa 1960sBidhaus4.3(864)$100Jun 12, 2026
OSCAR HEYMAN Cocktail Ring In 18Kt Yellow Gold With 1.52 Ctw In Diamonds & RubiesPlatinum Auction Group4.3(76)$650Jun 23, 2026
Oscar Heyman 1950 Platinum Ruby Diamond Brooch with CertificateDiamond Depot4.2(14)$135,0007 days Left
