SaveBuy Now18k Yellow Gold GIA 2.55ctw No Heat Red Ruby Diamond Wide Band RingDiamond Depot4.2(15)$8,450
SaveBuy NowArt Deco Platinum GIA Certified 1.17ct Marquise Diamond Sapphire BraceletDiamond Depot4.2(15)$14,000
SaveMay 28, 2026Vintage Mid Century Platinum GIA 16.09mm Pearl & 6ct Diamond RingDiamond Depot4.2(15)Est. $26,792-$30,141$7,600
SaveJun 02, 2026Platinum Vintage Engagement Ring 3.16ct.Natural Yellow Cushion Diamond GIA CertModern Jewelry4.5(205)Est. $41,650-$46,550$34,250
SaveBuy NowAntique Art Deco Platinum GIA Certified 1.76ctw Diamond Solitaire RingMynt Auctions4.4(872)$7,380(21 bids)
SaveBuy NowElizabeth Gage 18k Gold GIA Certified Rubellite Tourmaline Diamond Clip EarringsDiamond Depot4.2(15)$14,000
SaveJun 02, 2026Platinum Vintage Filigree Engagement Ring 2.78ct. Natural Old Mine Diamond GIAModern Jewelry4.5(205)Est. $33,065-$36,955$27,000
SaveBuy Now0.25ctw Pear Diamond Signet Ring, 10k Yellow Gold, Ring Size 6.75Chairish Auctions4.5(10.5k)$360
SaveBuy NowPlatinum GIA 2.89ct Colombian Emerald Diamond Ballerina Cocktail RingDiamond Depot4.2(15)$5,660
SaveMay 27, 2026Antique Art Deco Platinum GIA Certified 1.76ctw Diamond Solitaire RingDiamond Depot4.2(15)Est. $12,476-$14,035$4,450
SaveBuy NowAntique Art Deco Platinum Engagement Ring GIA 0.92ct DiamondsMynt Auctions4.4(872)$3,310(18 bids)
SaveBuy Now1920s Art Deco 1.28ctw Diamond Dome Ring, Platinum, Ring Size 7.75Chairish Auctions4.5(10.5k)$2,000
SaveBuy NowGIA Certified 21.95ct Oval Sapphire Diamond Gold Statement RingDiamond Depot4.2(15)$23,260
SaveBuy NowGIA Certified 21.95ct Oval Sapphire Diamond Gold Statement RingDiamond Depot4.2(15)$23,260
SaveMay 28, 2026Antique Art Deco Platinum 0.70ct GIA Diamond Engagement RingDiamond Depot4.2(15)Est. $4,023-$4,526$1,450
SaveJun 01, 2026Vintage White Gold GIA Certified 1.12ct Diamond Engagement RingBidhaus4.3(863)Est. $3,809-$4,951$2,900