14K White Gold Ring 13.42CT. Gem Blue Star Sapphire Cabochon ShapeModern Jewelry4.5(205)$5,500Jun 02, 2026
Vintage Platinum 17.45ct GIA Certified Blue Star Sapphire Diamond RingDiamond Depot4.2(15)$2,0002 days Left
Vintage Platinum 17.45ct GIA Certified Blue Star Sapphire Diamond RingBidhaus4.3(864)$2,7502 days Left
ESTATE 10K WHITE GOLD NATURAL CABOCHON BLUE STAR SAPPHIRE & DIAMOND RINGModern Jewelry4.5(205)$455May 31, 2026
Vintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in PlatinumBidhaus4.3(864)$100Jun 02, 2026
Vintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in PlatinumBidhaus4.3(864)$100525 Lots Away
Solid Platinum 6.60ctw Blue Star Sapphire Diamond Cocktail Band RingMynt Auctions4.4(873)$100Jun 04, 2026
Vintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in PlatinumDiamond Depot4.2(15)$2,3002 days Left
VINTAGE OSCAR HEYMAN STAR SAPPHIRE DIAMOND CLUSTER PLATINUM RING ESTATE JEWELRYModern Jewelry4.5(205)$25,000Jun 04, 2026
ANTIQUE ART DECO 14K WHITE GOLD OLD CUT DIAMOND & BLUE STAR SAPPHIRE RINGModern Jewelry4.5(205)$2,050May 31, 2026
