SaveBuy NowVintage Platinum GIA Certified 5.75ct Blue Star Sapphire Ring with Baguette DiamondsDiamond Depot4.2(15)$3,820
SaveBuy NowVintage GIA Certified 13.89ct Blue Star Sapphire Diamond Ring in PlatinumDiamond Depot4.2(15)$4,740
SaveBuy NowPlatinum Ring with 4.84ct Oval Aquamarine and Step Cut Diamond AccentsDiamond Depot4.2(15)$2,300
SaveBuy NowYellow Sapphire and Diamond Halo Ring 18k Gold Platinum GIA GRS Certified 14.22ctwDiamond Depot4.2(15)$22,020
SaveBuy NowGIA Certified Cushion Tanzanite and Diamond Halo Ring in 18k White GoldDiamond Depot4.2(15)$13,030
SaveBuy NowGIA Certified 4.71ct Oval Cabochon Purple Star Sapphire Diamond Ring in PlatinumDiamond Depot4.2(15)$2,890
SaveBuy NowDavid Webb Platinum 18K White Gold Ruby Diamond Bombe Ring 15 CtsDiamond Depot4.2(15)$59,640
SaveBuy NowAntique Gold Platinum GIA South Sea Pearl Diamond Mosaic Ring 0.80ctwDiamond Depot4.2(15)$4,420
SaveJun 04, 2026VINTAGE GRAFF RUBY DIAMOND 18K YELLOW GOLD RING 2.06 CTS AGL REPORT SIZE 6.25Modern Jewelry4.5(205)Est. $50,150-$56,050$41,250
SaveBuy NowClassic Solid Platinum 1.65ctw Oval Opal Ring with Diamond AccentsDiamond Depot4.2(15)$1,500
SaveBuy NowCASATO 18K Yellow Gold 0.65ct Diamond and Chalcedony RingEastern European Art Gallery Inc$2,800
SaveBuy NowGIA Certified Platinum Ring With 11.74ct Cushion Color Change Sapphire and Diamond HaloBidhaus4.3(864)$25,710
SaveBuy NowGIA Certified Platinum Ring With No Heat Ceylon Sapphire And Diamond HaloDiamond Depot4.2(15)$4,280
SaveBuy NowVintage Platinum GIA Certified 2.82ct Pear Cut Sapphire Ring with Baguette DiamondsDiamond Depot4.2(15)$6,920
SaveBuy NowPlatinum 2.48ctw Modern Ring with Oval Orange Jelly Opal and DiamondsDiamond Depot4.2(15)$1,970
SaveJun 02, 2026Vintage 18k Two-Tone Gold Engagement Ring 1.45ct. Natural Old Euro Round DiamondModern Jewelry4.5(205)Est. $9,775-$10,925$8,000
SaveBuy NowGIA Certified Platinum Ring With No Heat 1.37ct Oval Ruby and Baguette DiamondsDiamond Depot4.2(15)$4,230
