VINTAGE OSCAR HEYMAN STAR SAPPHIRE DIAMOND CLUSTER PLATINUM RING ESTATE JEWELRYModern Jewelry4.4(204)$25,000May 10, 2026
Solid Platinum 6.60ctw Blue Star Sapphire Diamond Cocktail Band RingDiamond Depot4.2(12)$1,900May 04, 2026
Vintage Platinum 17.45ct GIA Certified Blue Star Sapphire Diamond RingDiamond Depot4.2(12)$2,0005 days Left
Vintage Platinum 17.45ct GIA Certified Blue Star Sapphire Diamond RingBidhaus4.3(857)$2,000May 05, 2026
Platinum GIA Certified 2.53ct Blue Star Sapphire Diamond Halo RingMynt Auctions4.5(866)$1005 days Left
Platinum Cocktail Ring With GIA Ceylon Blue Star Sapphire And DiamondsBidhaus4.3(857)$2,750May 04, 2026
Platinum GIA Certified 2.53ct Blue Star Sapphire Diamond Halo RingDiamond Depot4.2(12)$1,725May 04, 2026
Vintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in PlatinumBidhaus4.3(857)$2,9504 days Left
Vintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in PlatinumBidhaus4.3(857)$1005 days Left
