SaveBuy NowVintage Platinum GIA Certified 9.91ctw Sapphire Diamond Dangle EarringsDiamond Depot4.3(10)$14,000
SaveBuy NowPlatinum Floral Ballerina Cocktail Ring 3.13ctw Opal DiamondMynt Auctions4.4(829)$2,840(18 bids)
SaveBuy NowPlatinum Floral Brooch with Diamond Ruby Emerald Sapphire AccentsDiamond Depot4.3(10)$8,650
SaveBuy NowSquare Blue Sapphire and Diamond Platinum Cuff Earrings with 14k White Gold PostsDiamond Depot4.3(10)$3,710
SaveBuy Now18k Gold & Platinum GIA Ceylon Yellow Sapphire Diamond Dangle EarringsDiamond Depot4.3(10)$13,990
SaveBuy NowAntique Art Deco Platinum Diamond Ribbon Bow Wreath Brooch 1.70ctwDiamond Depot4.3(10)$1,970
SaveBuy NowPlatinum GIA 2.89ct Colombian Emerald Diamond Ballerina Cocktail RingDiamond Depot4.3(10)$5,660
SaveMar 08, 2026PLATINUM RING NATURAL CHAMPAGNE DIAMOND PEAR SHAPE 2.15CT. VS2 GIAModern Jewelry4.5(204)Est. $21,250-$23,750$17,500
SaveBuy NowVintage GIA Certified Oval Green Jade & 0.89ct Diamond Filigree Cocktail Ring PlatinumDiamond Depot4.3(10)$6,590
SaveFeb 22, 2026PLATINUM RING SET WITH 6CT AMETHYST AND 0.90CTS OF DIAMONDS SIZE: 7.5Modern Jewelry4.5(204)Est. $2,548-$2,848$2,050
SaveMar 08, 20262.16CT. PLATINUM VINTAGE ART DECO NATURAL EMERALD DIAMOND TOI ET MOI RINGModern Jewelry4.5(204)Est. $20,315-$22,705$16,500
SaveBuy NowDavid Webb Vintage Necklace Platinum 18K Gold Emerald Diamond 23 CtsDiamond Depot4.3(10)$160,830
SaveBuy NowVintage Platinum GIA Certified 4.67ctw Pink Sapphire Diamond RingDiamond Depot4.3(10)$12,160
SaveBuy NowAntique Art Deco Platinum GIA 1.97ctw Diamond Engagement Ring & Band SetDiamond Depot4.3(10)$11,220
SaveBuy NowDavid Webb Platinum 18K White Gold Diamond Cluster Earrings 12 CtsDiamond Depot4.3(10)$41,780
SaveBuy Now18k Yellow Gold Platinum GIA Certified 2.18ctw Ruby Diamond Band RingDiamond Depot4.3(10)$4,230
SaveBuy NowGIA Certified 2.02ct Colombian Emerald Diamond Ring in PlatinumBidhaus4.2(838)$7,520(14 bids)
SaveBuy NowDavid Webb 18K Yellow Gold Black Enamel Diamond Clip EarringsMynt Auctions4.4(829)$16,180(19 bids)
