Live Now18K 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)
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Live NowPlatinum Ladies Ring with 3.25ct GIA Certified Ceylon Sapphire and 0.83tcw Adjacent DiamondsEst. $16,250-$20,125$50Arcadia, CARiverside Galleries4.6(223)
Sep 22, 2026Platinum Cluster Ring with GIA Ceylon Pink Sapphire and Diamond Dual HaloEst. $4,862-$6,320$3,700New York, NYBidhaus4.2(881)
Buy NowVintage GIA Certified 3.65ctw No Heat Cushion Sapphire Diamond Ring in Platinum$8,450New York, NYBidhaus4.2(881)
Buy NowPlatinum Burma Sapphire and Diamond Halo Ring GIA Certified No Heat 6.69ct$15,820New York, NYMynt Auctions4.5(921)
5 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(223)
3 days LeftAntique Art Deco Platinum GIA Certified 0.97ct Sapphire Diamond RingEst. $3,770-$4,901$100New York, NYBidhaus4.2(881)
Buy NowEdwardian Era 18k Gold Platinum Bar Brooch With GIA Ceylon Sapphire No Heat$3,780New York, NYBidhaus4.2(881)
6 days LeftGIA Certified 17.59ct Yellow Sapphire Diamond Ring in Platinum and GoldEst. $19,110-$24,843$100New York, NYBidhaus4.2(881)
4 days Left18K White Gold Ladies Ring with 3.80ct GIA Pink Sapphire and 2.29ct tw Adjacent DiamondsEst. $12,500-$16,500$50Arcadia, CARiverside Galleries4.6(223)
Buy NowPlatinum GIA Certified 5.69ctw Blue Sapphire and Diamond Cocktail Ring Size 6.5$13,990New York, NYBidhaus4.2(881)
4 days Left14K Yellow Gold Ladies Ring with 1.64ct GIA Certified Sapphire and 0.44tcw Adjacent DiamondsEst. $7,500-$8,750$50Arcadia, CARiverside Galleries4.6(223)
Sep 27, 2026Tiffany & Co. Art Deco Platinum Royal Blue Sapphire Diamond Ring GIA CertifiedEst. $20,553-$26,718$100New York, NYBidhaus4.2(881)
4 days Left14K White Gold Ladies Ring with 3.03ct GIA Certified Sapphire and 0.32tcw Adjacent DiamondsEst. $11,250-$14,925$50Arcadia, CARiverside Galleries4.6(223)
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)
Sep 24, 20266.23 Ct Marquise Diamond and Yellow Sapphire 18K Yellow Gold Ring GIA CertifiedEst. $50,245-$65,318$100New York, NYBidhaus4.2(881)
6 days Left18K White Gold Ladies Ring with 5.29ct GIA Certified Heart Shapped Sapphire and 1.26ct tw AdjacentEst. $42,250-$47,775$50Arcadia, CARiverside Galleries4.6(223)
Buy Now18k Yellow Gold GIA Certified 0.93ct Pink Sapphire Solitaire Ring$2,750New York, NYBidhaus4.2(881)
6 days LeftArt Deco French platinum sapphire diamond brooch GIA certifiedEst. $9,477-$12,320$100New York, NYBidhaus4.2(881)
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)
Buy NowVintage Platinum GIA Certified 2.82ct Pear Cut Sapphire Ring with Baguette Diamonds$6,920New 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)
2 days Left18K White Gold Ladies Ring with 1.79ct GIA Certified Pink Sapphire and 1.60ct tw Adjacent DiamondsEst. $9,950-$12,850$50Arcadia, CARiverside Galleries4.6(223)