1 day Left14K White Gold Ladies Ring with 1.90ct GIA Certified Sapphire and 0.55tcw Adjacent DiamondsEst. $8,750-$10,250$50Arcadia, CARiverside Galleries4.6(223)
7 days Left18k White Gold GIA Certified 10.74ct Round Sapphire Diamond Halo RingEst. $33,345-$43,348$100New York, NYBidhaus4.2(881)
Buy NowGIA Platinum Cocktail Ring Ceylon Sapphire Halo 4.34ctw Size 6.5$13,080New York, NYBidhaus4.2(881)
14 hrs Left18k Gold Platinum 2.34ct GIA No Heat Purple Sapphire Diamond RingEst. $9,607-$12,489$100New York, NYBidhaus4.2(881)
1 day 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)
10 hrs Left18K White Gold Ladies Ring with 1.88ct GIA Certified Sapphire and 1.62ct tw Adjacent DiamondsEst. $9,250-$11,500$50Arcadia, CARiverside Galleries4.6(223)
2 days Left18k Two Tone Gold GIA Certified Shield Step Cut Yellow Sapphire Cigar Band RingEst. $4,862-$6,320$100New York, NYBidhaus4.2(881)
2 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(223)
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(223)
Buy NowEdwardian Era 18k Gold Platinum Bar Brooch With GIA Ceylon Sapphire No Heat$3,780New York, NYBidhaus4.2(881)
2 days LeftPlatinum Ladies Ring with 2.08ct GIA Certified Sapphire and 0.65tcw Adjacent DiamondsEst. $17,575-$20,075$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)
2 days LeftVintage Platinum GIA Certified 3.64ct Pear Sapphire & Baguette Diamond Three Stone RingEst. $5,811-$7,554$100New York, NYBidhaus4.2(881)
4 days LeftVintage GIA Certified 1.76ctw Platinum Diamond Sapphire Cocktail RingEst. $3,913-$5,086$100New York, NYBidhaus4.2(881)
4 days LeftVintage GIA 11.26ctw No Heat Blue Star Sapphire Diamond Ballerina Ring PlatinumEst. $3,432-$4,461$100New York, NYBidhaus4.2(881)
6 days LeftVintage Platinum GIA Certified 4.67ctw Pink Sapphire Diamond RingEst. $12,480-$16,224$100New York, NYBidhaus4.2(881)
3 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)
1 day 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(223)
5 days LeftGIA Certified 6.01ct Natural Burma Sapphire Platinum Diamond RingEst. $14,248-$18,522$100New York, NYBidhaus4.2(881)
Sep 30, 2026Vintage 18k Gold GIA 32ct Blue Star Sapphire Diamond Pendant NecklaceEst. $37,063-$48,181$100New York, NYBidhaus4.2(881)
Sep 26, 2026Omega 18k Gold GIA 16.53ctw Sapphire Emerald Diamond EarringsEst. $21,931-$28,510$100New York, NYBidhaus4.2(881)
3 days LeftVintage 14k Yellow Gold GIA Marquise Sapphire Diamond Band RingEst. $3,601-$4,681$100New York, NYBidhaus4.2(881)
2 days LeftGIA Certified Solid Platinum 1.49ctw No Heat Blue Sapphire & Diamond RingEst. $3,432-$4,461$100New York, NYMynt Auctions4.5(925)