Sep 18, 2026GIA Certified 4.71ct Oval Cabochon Purple Star Sapphire Diamond Ring in PlatinumEst. $2,964-$3,853$2,250New York, NYBidhaus4.3(878)
Buy NowVintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in Platinum$4,740New York, NYBidhaus4.3(878)
Buy NowGIA Certified 18k Gold Split Shank Ring With Ceylon No Heat Sapphire and Diamonds$8,440New York, NYBidhaus4.3(878)
Buy NowTiffany & Co. Art Deco Platinum Royal Blue Sapphire Diamond Ring GIA Certified$20,020New York, NYBidhaus4.3(878)
Buy NowGIA Certified 1.92ctw Royal Blue Ceylon Sapphire Diamond Halo Ring in Platinum$2,890New York, NYBidhaus4.3(878)
Buy NowVintage Platinum GIA Certified 2.82ct Pear Cut Sapphire Ring with Baguette Diamonds$6,920New York, NYBidhaus4.3(878)
Buy NowPlatinum GIA Certified 2.53ct Blue Star Sapphire Diamond Halo Ring$2,890New York, NYBidhaus4.3(878)
Sep 17, 2026Art Deco 1.59ct Ceylon Sapphire Diamond Ring 18k White GoldEst. $2,249-$2,923$100New York, NYBidhaus4.3(878)
Sep 18, 2026Heart Shaped Stainless Steel Key Ring by Cartier with BoxEst. $247-$321$190New York, NYBidhaus4.3(878)
Buy NowVintage 14k Yellow Gold 6.24ct GIA Oval Ceylon Sapphire Diamond Ring$9,080New York, NYBidhaus4.3(878)
Sep 17, 2026Art Deco 2.27ct Ceylon Sapphire Diamond Ring 18k White Gold GIA AppraisalEst. $2,184-$2,839$1,675New York, NYBidhaus4.3(878)
Sep 18, 2026Vintage GIA 6.90ctw Ceylon Pink Sapphire Diamond Swirl Ring PlatinumEst. $9,607-$12,489$100New York, NYMynt Auctions4.5(915)
Buy NowPlatinum Cluster Ring with GIA Ceylon Pink Sapphire and Diamond Dual Halo$4,740New York, NYBidhaus4.3(878)
Buy NowGIA Certified No Heat Ceylon Sapphire Diamond 18k White Gold Ring Size 6.5$17,680New York, NYBidhaus4.3(878)
Buy NowGIA certified oval pink tourmaline diamond cocktail ring 18k yellow gold size 7$5,640New York, NYBidhaus4.3(878)
Buy NowGIA certified oval pink tourmaline diamond cocktail ring 18k yellow gold size 7$5,640New York, NYBidhaus4.3(878)
Buy NowUnbranded 14k Two Tone Gold Diamond Pave Wide Band Ring$1,130New York, NYMynt Auctions4.5(915)
Buy Now18k Two Tone Gold GIA Certified Shield Step Cut Yellow Sapphire Cigar Band Ring$4,740New York, NYBidhaus4.3(878)
Sep 14, 2026Platinum Ruby Diamond Ring Mozambique Oval 2.67ctw Size 6Est. $5,330-$6,929$4,100New York, NYBidhaus4.3(878)
Sep 14, 202618k White Gold GIA 2.68ctw Channel Set Orange Sapphire Diamond RingEst. $3,913-$5,086$3,000New York, NYBidhaus4.3(878)
Buy NowGIA Certified Platinum Cocktail Ring with 2.55ctw Ruby Diamond Halo Ballerina$4,230New York, NYBidhaus4.3(878)
Buy NowVintage 18k Gold Sapphire Diamond Scroll Ring GIA Certified 6.31ctw$14,000New York, NYBidhaus4.3(878)