3 days LeftNew 18k White Gold GIA Round Blue Sapphire Diamond Halo Stud EarringsEst. $14,235-$18,505$100New York, NYBidhaus4.3(878)
4 days LeftAntique Art Deco 18k Gold GIA Certified Diamond Sapphire Engagement RingEst. $4,212-$5,475$3,200New York, NYBidhaus4.3(878)
Sep 10, 2026Vintage GIA Certified 15.97ct Blue Star Sapphire Diamond Ring in PlatinumEst. $18,083-$23,507$13,750New York, NYBidhaus4.3(878)
7 days LeftGIA Platinum Cocktail Ring Ceylon Sapphire Halo 4.34ctw Size 6.5Est. $13,429-$17,457$10,250New York, NYBidhaus4.3(878)
1 day Left18K White Gold Ladies Ring with 2.39ct GIA Certified Sapphire and 1.23ct tw Adjacent DiamondsEst. $21,250-$25,505$50Arcadia, CARiverside Galleries4.6(222)
Live Now18K 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)
5 days Left18K White Gold Ladies Bracelet with 20.24ct Natural GIA Rated Sapphire and 4.94ct tw DiamondsEst. $31,250-$36,995$50Arcadia, CARiverside Galleries4.6(222)
2 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)
7 days LeftGIA Ceylon Sapphire 3.08ct Platinum Pendant with 16.5 in ChainEst. $6,721-$8,737$100New York, NYBidhaus4.3(878)
2 days LeftPlatinum GIA 4.43ct No Heat Blue Violet Purple Sapphire Diamond PendantEst. $7,631-$9,920$100New York, NYBidhaus4.3(878)
Buy Now18K Gold GIA Certified 5.24ctw Pink Sapphire Diamond Halo Necklace$12,160New York, NYBidhaus4.3(878)
2 days LeftPlatinum Cluster Ring with GIA Ceylon Pink Sapphire and Diamond Dual HaloEst. $4,862-$6,320$100New York, NYBidhaus4.3(878)
Sep 8, 2026GIA Certified 12.05ct No-Heat Ceylon Sapphire Diamond Halo RingEst. $66,989-$87,085$100New York, NYMynt Auctions4.5(912)
3 days Left18K White Gold Ladies Ring with 4.52ct GIA Certified Sapphire and 1.28ct tw Adjacent DiamondsEst. $21,250-$25,000$50Arcadia, CARiverside Galleries4.6(222)
1 day LeftUnbranded 18k Yellow Gold Ring with GIA Pear Sapphire and Baguette DiamondsEst. $3,913-$5,086$100New York, NYBidhaus4.3(878)
3 days LeftEdwardian Platinum 4.14ct GIA Sapphire Diamond Filigree RingEst. $5,811-$7,554$100New York, NYBidhaus4.3(878)
2 days LeftGIA Certified Platinum Ballerina Ring with 2.99ctw Sapphire and DiamondsEst. $2,964-$3,853$100New York, NYBidhaus4.3(878)
2 days Left14K Yellow Gold Ladies Ring with 1.98ct GIA Certified Sapphire and 0.55tcw Adjacent DiamondsEst. $8,950-$10,850$50Arcadia, CARiverside Galleries4.6(222)
4 days LeftAdjustable 18k Gold Necklace With GIA Certified Sapphires Tourmaline Garnet and DiamondsEst. $13,299-$17,288$100New York, NYBidhaus4.3(878)
3 days Left18K White Gold Ladies Ring with 3.38ct GIA Certified Sapphire and 1.92ct tw Adjacent DiamondsEst. $20,250-$26,200$50Arcadia, CARiverside Galleries4.6(222)
4 days Left18k Gold & Platinum GIA Ceylon Yellow Sapphire Diamond Dangle EarringsEst. $14,365-$18,674$100New York, NYBidhaus4.3(878)
4 days LeftPlatinum Ring With GIA Certified 1.19ct Cushion Ceylon No Heat SapphireEst. $3,588-$4,664$2,750New York, NYBidhaus4.3(878)
11 hrs 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)
Buy NowEdwardian French 18k Gold Platinum Pearl Sapphire Emerald Bracelet GIA$15,840New York, NYBidhaus4.3(878)