2 days Left18K White Gold Ladies Ring with 2.45ct GIA Certified Sapphire and 1.32ct tw Adjacent DiamondsEst. $9,250-$11,500$50Arcadia, CARiverside Galleries4.6(222)
Buy NowVintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring$9,370New York, NYBidhaus4.3(878)
Buy NowPlatinum AGL GIA Cushion Pink Sapphire Ruby Diamond Engagement Ring$14,000New York, NYBidhaus4.3(878)
3 days Left18K White Gold Ladies Ring with 3.01ct GIA Certified Natural Sapphire and 1.64ct tw AdjacentEst. $26,250-$31,995$50Arcadia, CARiverside Galleries4.6(222)
2 days Left18k Yellow Gold GIA 9.8ctw Blue Cabochon Sapphire and Diamond RingEst. $9,620-$12,506$100New York, NYBidhaus4.3(878)
3 days Left14K Yellow Gold Ladies Ring with 2.47ct GIA Certified Sapphire and 0.44tcw Adjacent DiamondsEst. $9,250-$11,000$50Arcadia, CARiverside Galleries4.6(222)
21 hrs Left14K White Gold Ladies Ring with 2.12ct GIA Certified Sapphire and 0.47tcw Adjacent DiamondsEst. $9,125-$10,950$50Arcadia, CARiverside Galleries4.6(222)
3 days LeftGIA Platinum Ring Pinkish Purple Ceylon Sapphire Diamonds Size 6.5Est. $5,525-$7,182$100New York, NYBidhaus4.3(878)
Buy NowPlatinum Cocktail Ring With GIA AGL No Heat Ceylon Sapphire and Diamond Accents$27,890New York, NYBidhaus4.3(878)
2 days Left14K White Gold Ladies Ring with 1.90ct GIA Certified Sapphire and 0.55tcw Adjacent DiamondsEst. $8,750-$10,250$50Arcadia, CARiverside Galleries4.6(222)
3 days LeftVintage GIA Certified 1.76ctw Platinum Diamond Sapphire Cocktail RingEst. $3,913-$5,086$100New York, NYBidhaus4.3(878)
3 days LeftPlatinum Ladies Ring with 1.85ct GIA Certified Sapphire and 0.56tcw Adjacent DiamondsEst. $13,250-$17,095$50Arcadia, CARiverside Galleries4.6(222)
Buy NowVintage Platinum GIA Certified 1.90ct Burma Pink Sapphire Diamond Bow Ring$8,440New York, NYBidhaus4.3(878)
Buy NowElegant 18k Yellow Gold GIA 7.74ct Oval Sapphire & Diamond Ring$12,160New York, NYBidhaus4.3(878)
Sep 9, 2026Platinum Vintage Band Ring with GIA Blue Sapphire and Old Mine Cut DiamondsEst. $8,671-$11,272$100New York, NYBidhaus4.3(878)
1 day LeftGIA Certified Platinum Halo Ring with Burma Blue Sapphire and DiamondsEst. $4,862-$6,320$100New York, NYBidhaus4.3(878)
3 days LeftPlatinum Ring With GIA Certified No Heat Ceylon Star Sapphire and Diamonds 11.47ctwEst. $6,747-$8,771$100New York, NYBidhaus4.3(878)
3 days Left18K White Gold Ladies Ring with 3.68ct GIA Certified Sapphire and 1.63ct tw Adjacent DiamondsEst. $10,995-$13,525$50Arcadia, CARiverside Galleries4.6(222)
21 hrs Left14K White Gold Ladies Ring with 2.63ct GIA Certified Sapphire and 0.47tcw Adjacent DiamondsEst. $7,950-$9,125$50Arcadia, CARiverside Galleries4.6(222)
Buy NowVintage Platinum GIA Certified 5.41ct Blue Sapphire Diamond Halo Ring$9,370New York, NYBidhaus4.3(878)
3 days Left18K White And Yellow Gold Ladies Ring with 0.79ct GIA Certified Sapphire and 0.53tcw AdjacentEst. $9,950-$13,025$50Arcadia, CARiverside Galleries4.6(222)
4 days Left18K White Gold Ladies Ring with 4.67ct GIA Certified Star Sapphire and 1.73ct tw Adjacent DiamondsEst. $20,250-$25,500$50Arcadia, CARiverside Galleries4.6(222)
2 days LeftVintage Platinum GIA Certified 2.18ct Sapphire & Diamond RingEst. $3,432-$4,461$100New York, NYBidhaus4.3(878)
Buy NowVintage 14k Gold Sapphire Diamond Earrings GIA Certified 13.55ctw$12,160New York, NYBidhaus4.3(878)