6 days LeftPlatinum Ladies Ring with 3.28ct GIA Certified Sapphire and 0.46tcw Adjacent DiamondsEst. $20,950-$25,025$50Arcadia, CARiverside Galleries4.6(223)
6 days LeftPlatinum Ladies Ring with 2.08ct GIA Certified Sapphire and 0.65tcw Adjacent DiamondsEst. $17,575-$20,075$50Arcadia, CARiverside Galleries4.6(223)
5 days Left18K White Gold Ladies Ring with 1.91ct GIA Certified Sapphire and 1.23ct tw Adjacent DiamondsEst. $8,250-$10,125$50Arcadia, CARiverside Galleries4.6(223)
5 days Left14K White Gold Ladies Ring with 2.63ct GIA Certified Sapphire and 0.47tcw Adjacent DiamondsEst. $7,950-$9,125$50Arcadia, CARiverside Galleries4.6(223)
3 days LeftPlatinum GIA Certified 6.83ct Deep Blue Sapphire Diamond Pendant NecklaceEst. $8,437-$10,968$100New York, NYBidhaus4.2(881)
Sep 27, 2026GIA Certified 15.68ct Vivid Purple Star Sapphire & Diamond Platinum RingEst. $23,881-$31,045$100New York, NYBidhaus4.2(881)
2 days LeftPlatinum GIA Certified 1.14ct Pink Sapphire Diamond East West RingEst. $2,353-$3,058$100New York, NYBidhaus4.2(881)
6 days Left18K White Gold Ladies Ring with 4.16ct GIA Certified Pink Sapphire and 1.81ct tw Adjacent DiamondsEst. $48,525-$53,250$50Arcadia, CARiverside Galleries4.6(223)
20 hrs LeftGIA Certified 18k White Gold Ring With Color Change Ceylon Sapphire And DiamondsEst. $6,773-$8,804$100New York, NYBidhaus4.2(881)
3 days LeftVintage Platinum GIA Certified 2.54ct No Heat Sapphire and Baguette Diamond RingEst. $2,964-$3,853$100New York, NYBidhaus4.2(881)
4 days Left18K White Gold Ladies Ring with 2.03ct GIA Certified Sapphire and 1.30ct tw Adjacent DiamondsEst. $7,250-$9,125$50Arcadia, CARiverside Galleries4.6(223)
Sep 29, 202618k Yellow Gold GIA Ceylon Sapphire Bezel Band Ring 2.6ct East WestEst. $8,372-$10,883$100New York, NYBidhaus4.2(881)
3 days LeftPlatinum Ladies Ring with 0.84ct GIA Certified Kashmir Sapphire and 0.60tcw Adjacent DiamondsEst. $10,950-$13,625$50Arcadia, CARiverside Galleries4.6(223)
Sep 30, 2026GIA Certified No Heat Yellow Sapphire Diamond Cocktail Ring Platinum GoldEst. $16,276-$21,158$100New York, NYBidhaus4.2(881)
Sep 28, 2026Antique Edwardian 18k Gold Platinum GIA 3.40ct Sapphire Diamond RingEst. $14,079-$18,302$100New York, NYBidhaus4.2(881)
Live NowAntique Art Deco Platinum GIA Certified 0.97ct Sapphire Diamond RingEst. $3,770-$4,901$100New York, NYBidhaus4.2(881)
2 days LeftPlatinum Sapphire and Diamond Halo Cocktail Ring with GIA CertificateEst. $3,588-$4,664$100New York, NYBidhaus4.2(881)
6 days LeftGIA Certified 4.75ct Oval Pink Sapphire Diamond Halo Studs in White GoldEst. $9,607-$12,489$100New York, NYBidhaus4.2(881)
Sep 27, 2026GIA Certified Platinum Oval Ceylon Sapphire Diamond Halo RingEst. $23,868-$31,028$100New York, NYBidhaus4.2(881)
5 days Left18K White Gold Ladies Ring with 2.52ct GIA Certified Sapphire and 1.21ct tw Adjacent DiamondsEst. $7,150-$7,985$50Arcadia, CARiverside Galleries4.6(223)
2 days LeftVintage Platinum GIA Certified 2.21ctw Oval Sapphire Diamond RingEst. $3,913-$5,086$100New York, NYBidhaus4.2(881)
3 days LeftPlatinum Ladies Ring with 1.34ct GIA Certified Kashmir Sapphire and 0.76tcw Adjacent DiamondsEst. $13,250-$17,025$50Arcadia, CARiverside Galleries4.6(223)
5 days Left18K White Gold Ladies Ring with 1.74ct GIA Certified Sapphire and 1.68ct tw Adjacent DiamondsEst. $9,500-$11,250$50Arcadia, CARiverside Galleries4.6(223)
Live Now18K White Gold Ladies Ring with 2.04ct GIA Certified Pink Sapphire and 1.64ct tw Adjacent DiamondsEst. $10,250-$13,150$50(1 bid)Arcadia, CARiverside Galleries4.6(223)