Save9 hrs LeftPlatinum GIA 1.7ct Oval Blue Sapphire Diamond Cocktail RingBidhaus4.3(864)Est. $2,470-$3,211$100
Save3 days LeftTahitian pearl diamond cocktail ring 14k white gold size 6.5Mynt Auctions4.4(873)Est. $2,366-$3,075$100
Save7 days LeftVintage Platinum GIA 2.49ct Natural Ruby Diamond Ribbon Bow Cocktail RingDiamond Depot4.2(15)Est. $6,441-$7,246$2,400
Save4 days LeftPlatinum GIA 1.86ctw No Heat Ruby Diamond Cocktail RingDiamond Depot4.2(15)Est. $6,441-$7,246$2,200
Save4 days LeftGIA Certified A Jadeite Green Cabochon and Diamond Double Halo Ring in White GoldBidhaus4.3(864)Est. $6,773-$8,804$100
Save4 days LeftPlatinum GIA Certified 2.43ctw Oval Blue Sapphire Diamond Ballerina RingBidhaus4.3(864)Est. $2,860-$3,718$100
Save7 days LeftSerpent Bypass Ring in 18k White Gold with Star Sapphire Pink and Diamond AccentsDiamond Depot4.2(15)Est. $6,377-$7,174$2,300
SaveJun 04, 2026Platinum GIA Certified 4.05ct Royal Blue Sapphire Diamond Accent RingBidhaus4.3(864)Est. $4,862-$6,320$100
Save3 days LeftPlatinum PT850 Women's Diamond Ring Size 6.5Mynt Auctions4.4(873)Est. $3,068-$3,988$100
SaveBuy NowVintage GIA Certified 2.55ctw Red Ruby Diamond Cocktail Ring PlatinumDiamond Depot4.2(15)$3,820
Save4 days Left18k Yellow Gold GIA 2.55ctw No Heat Red Ruby Diamond Wide Band RingBidhaus4.3(864)Est. $8,671-$11,272$100
Save24 hrs Left18K White Gold GIA Certified 2.21ct Oval Sapphire & Trillion Diamond Three Stone RingBidhaus4.3(864)Est. $2,964-$3,853$2,250
Save5 days LeftVintage Platinum GIA Certified 2.21ctw Oval Sapphire Diamond RingDiamond Depot4.2(15)Est. $6,441-$7,246$2,350
SaveJun 02, 2026Victorian Yellow Gold Navette Ring With GIA Ruby and Old Mine Cut DiamondsBidhaus4.3(864)Est. $9,620-$12,506$100
Save6 days LeftPlatinum 18k Gold GIA Certified 3.13ct Sapphire Diamond Cocktail RingBidhaus4.3(864)Est. $4,862-$6,320$100
SaveBuy Now18k Yellow Gold GIA Certified 1.26ctw Vivid Red Ruby Diamond RingDiamond Depot4.2(15)$3,310
Save4 days Left18k Gold GIA Certified 2.81ctw Oval Ruby Diamond Cocktail RingBidhaus4.3(864)Est. $4,862-$6,320$100
Save5 days Left18K White Gold 3.22ct GIA Certified Cushion Green Sapphire Diamond Halo RingBidhaus4.3(864)Est. $4,862-$6,320$100
Save7 days LeftVintage Platinum 1.24ct GIA Round Sapphire Baguette Diamond RingDiamond Depot4.2(15)Est. $4,087-$4,598$1,250
Save2 days LeftPlatinum GIA Certified 2.43ctw Oval Blue Sapphire Diamond Ballerina RingDiamond Depot4.2(15)Est. $4,708-$5,296$1,675