SaveBuy NowAntique Gold Platinum AGL Burma No Heat Ruby Diamond Halo RingBidhaus4.2(847)$18,640(41 bids)
SaveBuy NowDavid Webb 18K Yellow Gold Platinum Diamond Dome Clip On EarringsMynt Auctions4.5(853)$16,650(20 bids)
SaveBuy NowDavid Webb 1960s Emerald Ruby Diamond Pendant Brooch in Platinum & 18K GoldBidhaus4.2(847)$62,950(26 bids)
SaveBuy NowAntique Platinum 1.85ctw Diamond Target Ring Vintage CocktailMynt Auctions4.5(853)$10,300(19 bids)
SaveBuy NowPlatinum Flower Cluster Ring 4.21ctw Blue Sapphire DiamondMynt Auctions4.5(853)$2,890(21 bids)
SaveApr 08, 2026David Webb Platinum 18K White Gold Diamond Cluster Earrings 12 CtsDiamond Depot4.3(11)Est. $70,290-$85,050$24,000
SaveApr 07, 2026Stunning Platinum Cocktail Ring 4.06ct Diamonds Marquise Size 8Diamond Depot4.3(11)Est. $25,581-$30,953$8,300
SaveApr 08, 2026Platinum Floral Ballerina Cocktail Ring 3.13ctw Opal DiamondDiamond Depot4.3(11)Est. $4,771-$5,773$2,200
SaveBuy NowPlatinum GIA Certified 2.61ctw Red Heart Ruby Diamond Halo NecklaceBidhaus4.2(847)$8,450(15 bids)
SaveBuy NowDavid Webb Platinum 18K Yellow Gold Diamond Cuff Bracelet Black EnamelMynt Auctions4.5(853)$59,650(52 bids)
SaveBuy NowPlatinum GIA Certified 2.37ct No Heat Royal Blue Sapphire Diamond RingBidhaus4.2(847)$3,310
SaveBuy NowPlatinum GIA Certified 1.53ct Colombian Emerald Diamond Ballerina RingDiamond Depot4.3(11)$2,890
SaveBuy NowDavid Webb Tiger Bracelet Platinum 18K Gold Ruby Eyes Diamond CollarBidhaus4.2(847)$64,610
SaveBuy NowDavid Webb Parthenon Black Enamel Necklace 18K Gold Platinum 10 Cts DiamondsBidhaus4.2(847)$57,660
SaveBuy NowTiffany & Co Platinum 0.90ct Diamond Engagement Ring I VS1 Size 4.75 AuthenticMynt Auctions4.5(853)$7,260(17 bids)
SaveBuy Now1960s French Platinum Diamond Emerald Brooch 2.50 ct Diamonds 0.85 ct EmeraldBidhaus4.2(847)$5,190
SaveApr 07, 2026Antique Art Deco Platinum 0.37ct Diamond Engagement Ring Classic DesignDiamond Depot4.3(11)Est. $2,683-$3,247$1,250
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
SaveApr 09, 202618k Gold & Platinum GIA Ceylon Yellow Sapphire Diamond Dangle EarringsDiamond Depot4.3(11)Est. $23,536-$28,479$7,000