3 days LeftPlatinum Ladies Ring with 3.25ct GIA Certified Ceylon Sapphire and 0.83tcw Adjacent DiamondsEst. $16,250-$20,125$50Arcadia, CARiverside Galleries4.6(223)
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)
3 days LeftHandmade 18K Two Tone Gold GIA Certified Blue Sapphire Knot RingEst. $4,836-$6,286$100New York, NYBidhaus4.2(881)
3 days LeftHandmade 18K Two Tone Gold GIA Certified Blue Sapphire Knot RingEst. $4,836-$6,286$100New York, NYBidhaus4.2(881)
5 days LeftPlatinum Burma Sapphire and Diamond Halo Ring GIA Certified No Heat 6.69ctEst. $16,237-$21,108$100New York, NYMynt Auctions4.5(925)
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)
3 days Left18K White Gold Ladies Ring with 1.79ct GIA Certified Pink Sapphire and 1.60ct tw Adjacent DiamondsEst. $9,950-$12,850$50(1 bid)Arcadia, CARiverside Galleries4.6(223)
5 days Left14K White Gold Ladies Ring with 2.12ct GIA Certified Sapphire and 0.47tcw Adjacent DiamondsEst. $9,125-$10,950$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 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)
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 4.15ct Ceylon Sapphire Diamond Halo RingEst. $6,773-$8,804$100New York, NYBidhaus4.2(881)
19 hrs Left18K White Gold Ladies Ring with 3.53ct GIA Certified Natural Sapphire and 1.70ct tw AdjacentEst. $14,250-$17,025$50Arcadia, CARiverside Galleries4.6(223)
23 hrs Left18k Gold Silver Top GIA Natural 1.24ct No Heat Blue Sapphire Solitaire RingEst. $3,432-$4,461$100New York, NYBidhaus4.2(881)
Sep 30, 2026GIA Certified No Heat Yellow Sapphire Diamond Cocktail Ring Platinum GoldEst. $16,276-$21,158$100New York, NYBidhaus4.2(881)
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 Left18K White Gold Ladies Ring with 1.75ct GIA Certified Sapphire and 0.73ct tw Adjacent DiamondsEst. $5,500-$6,500$50Arcadia, CARiverside Galleries4.6(223)
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 LeftPlatinum GIA Certified 4.05ct Royal Blue Sapphire Diamond Accent RingEst. $4,862-$6,320$100New York, NYBidhaus4.2(881)
5 days Left18K White Gold Ladies Ring with 2.73ct GIA Certified Sapphire and 1.42ct tw Adjacent DiamondsEst. $7,950-$9,750$50Arcadia, CARiverside Galleries4.6(223)
4 days Left18K White Gold Ladies Ring with 2.33ct GIA Certified Sapphire and 1.05ct tw Adjacent DiamondsEst. $7,250-$9,125$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)
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)