SaveBuy NowAntique Platinum 1.85ctw Diamond Target Ring Vintage CocktailMynt Auctions4.5(853)$10,300(19 bids)
SaveApr 10, 2026Antique Art Deco Platinum GIA 1.97ctw Diamond Engagement Ring & Band SetDiamond Depot4.3(11)Est. $18,871-$22,834$6,600
SaveApr 08, 2026Vintage GIA Certified Oval Green Jade & 0.89ct Diamond Filigree Cocktail Ring PlatinumDiamond Depot4.3(11)Est. $11,076-$13,401$4,300
SaveBuy NowVintage Platinum 10.31ct AGL Square Colombian Emerald Diamond Cocktail RingBidhaus4.2(847)$32,440
SaveBuy NowDavid Webb Platinum 18K Yellow Gold Amethyst Diamond Clip-On EarringsBidhaus4.2(847)$33,850(22 bids)
SaveApr 08, 2026David Webb Platinum 18K White Gold Diamond Cluster Earrings 12 CtsDiamond Depot4.3(11)Est. $70,290-$85,050$24,000
SaveBuy NowPlatinum GIA Certified 2.56ctw No Heat Periwinkle Blue Sapphire Diamond RingBidhaus4.2(847)$3,310
SaveApr 08, 2026Platinum Floral Ballerina Cocktail Ring 3.13ctw Opal DiamondDiamond Depot4.3(11)Est. $4,771-$5,773$2,200
SaveBuy NowDavid Webb 18K Yellow Gold Platinum Diamond Dome Clip On EarringsMynt Auctions4.5(853)$16,650(20 bids)
SaveBuy NowAntique Gold Platinum AGL Burma No Heat Ruby Diamond Halo RingBidhaus4.2(847)$18,640(41 bids)
SaveBuy NowDavid Webb 1960s Emerald Ruby Diamond Pendant Brooch in Platinum & 18K GoldBidhaus4.2(847)$62,950(26 bids)
SaveBuy NowThree Birds on Branch Brooch in 18K Gold Platinum with Diamonds and Emeralds 4.12ctwDiamond Depot4.3(11)$8,870
SaveBuy NowPlatinum GIA Certified 1.53ct Colombian Emerald Diamond Ballerina RingDiamond Depot4.3(11)$2,890
SaveApr 07, 2026Paul Vallette Platinum Art Deco Diamond Wristwatch Bracelet 4.58ctw 1920sDiamond Depot4.3(11)Est. $14,207-$17,190$5,200
SaveBuy NowGraff Platinum 13.64ctw Emerald Diamond Dangle Earrings AGL CertifiedMynt Auctions4.5(853)$212,160(32 bids)
SaveApr 08, 2026Art Deco Platinum 14k Gold Diamond Aquamarine Link BraceletDiamond Depot4.3(11)Est. $5,857-$7,087$1,900
SaveBuy NowSquare Blue Sapphire and Diamond Platinum Cuff Earrings with 14k White Gold PostsDiamond Depot4.3(11)$3,710
