6 days Left18K White Gold Ladies Ring with 4.16ct GIA Certified Pink Sapphire and 1.81ct tw Adjacent DiamondsEst. $48,525-$53,250$50(1 bid)Arcadia, CARiverside Galleries4.6(223)
Buy NowGIA Platinum Cocktail Ring Ceylon Sapphire Halo 4.34ctw Size 6.5$13,080New York, NYBidhaus4.2(881)
4 days Left18k White Gold Ring Ceylon Sapphire Diamond GIA 8.16ctEst. $23,075-$29,997$100New York, NYBidhaus4.2(881)
4 days LeftPlatinum Sapphire Ring with GIA Certification and Diamond BaguettesEst. $4,719-$6,134$100New York, NYBidhaus4.2(881)
19 hrs LeftPlatinum Cocktail Ring with GIA No Heat Kashmir Purple Sapphire and DiamondsEst. $8,658-$11,255$100New York, NYBidhaus4.2(881)
Buy NowGIA Certified 17.59ct Yellow Sapphire Diamond Ring in Platinum and Gold$18,610New York, NYBidhaus4.2(881)
4 days Left18K White Gold Ladies Ring with 2.12ct GIA Certified Untreated Sapphire and 0.67tcw AdjacentEst. $21,250-$25,990$50Arcadia, CARiverside Galleries4.6(223)
3 days Left18K White Gold Ladies Ring with 3.57ct GIA Yellow Sapphire and 1.41ct tw DiamondsEst. $15,250-$17,025$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)
3 days LeftVintage 18K White Gold GIA 1.26ctw Blue Sapphire Diamond RingEst. $2,015-$2,619$1,550New York, NYBidhaus4.2(881)
Live NowGIA Platinum Princess Diamond Sapphire Engagement Ring 2.58ctwEst. $9,581-$12,455$100New York, NYBidhaus4.2(881)
15 hrs 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)
2 days LeftGIA Certified 18k Gold Floral Brooch with Aquamarine Sapphires Rubies Emeralds DiamondsEst. $11,505-$14,956$100New York, NYBidhaus4.2(881)
Buy NowPlatinum Montana Sapphire and GIA Diamond Three-Stone Ring 4ctw$9,360New York, NYBidhaus4.2(881)
2 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)
2 days LeftGIA Ceylon Star Sapphire Diamond Platinum Cocktail Ring 6.5Est. $3,627-$4,715$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)
1 day LeftPlatinum GIA Certified 10.50ct Ceylon Blue Sapphire Halo RingEst. $14,235-$18,505$100New York, NYBidhaus4.2(881)
Live NowPlatinum GIA 2.56ct No Heat Emerald Cut Blue Sapphire Diamond RingEst. $6,773-$8,804$100New York, NYBidhaus4.2(881)
Sep 27, 2026Vintage 13.66ctw GIA Cushion Sapphire Diamond Platinum Ballerina RingEst. $33,306-$43,297$100New York, NYBidhaus4.2(881)
2 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)
15 hrs 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)
4 days LeftPlatinum Ladies Ring with 2.25ct GIA Certified Ceylon Sapphire and 1.46tcw Adjacent DiamondsEst. $29,950-$34,525$50Arcadia, CARiverside Galleries4.6(223)
Buy NowVintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring$9,370New York, NYBidhaus4.2(881)