SaveMar 08, 2026VINTAGE FILIGREE PLATINUM RING 2.26CT. NATURAL COLOMBIA GREEN EMERALD GIA 1930'Modern Jewelry4.5(204)Est. $19,550-$21,850$16,000
Save2026Vintage 1940's 2-Stone Diamond Engagement Ring Platinum, .18 CTW, 3.33 GramsChairish Auctions4.5(10.3k)Est. $1,000-$1,200Buy Now for $796.00
SaveBuy NowArt Deco Platinum 14k Yellow Gold Diamond Cufflinks Rectangle DesignMynt Auctions4.4(829)$1,170(15 bids)
SaveBuy NowArt Deco Platinum 14k Yellow Gold Diamond Cufflinks Rectangle DesignBidhaus4.2(838)$1,250(14 bids)
SaveBuy Now1950s Cocktail Ring Platinum 18K Yellow Gold 8.00ct Diamond DomeDiamond Depot4.3(10)$12,920
SaveMar 08, 20269.18CT PLATINUM VINTAGE ENGAGEMENT RING LAB GROWN SIMULATE DIAMONDModern Jewelry4.5(204)Est. $10,115-$11,305$8,300
SaveBuy NowTiffany & Co. 1.07ct Fancy Intense Yellow Diamond Platinum Gold RingDiamond Depot4.3(10)$25,350
SaveBuy NowArt Deco Platinum Coral Onyx Earrings with Diamond 18k Gold PostsMynt Auctions4.4(829)$7,380(14 bids)
Save3 days LeftEdwardian Platinum GIA Certified 17.68ct Chrysoberyl Diamond Pearl Pendant NecklaceDiamond Depot4.3(10)Est. $21,682-$25,368$7,500
Save2026Antique Edwardian Gold Platinum Agate Cameo Diamond Pendant 3.0ctwDiamond Depot4.3(10)See Sold Price
SaveBuy NowGIA Certified 5.93ct Royal Blue Sapphire Diamond Ring in PlatinumDiamond Depot4.3(10)$11,130
SaveMar 08, 2026PLATINUM VINTAGE ENGAGEMENT RING 1.25CT. LAB-GROWN ROUND DIAMONDSModern Jewelry4.5(204)Est. $2,975-$3,325$2,450
SaveBuy NowAntique Art Deco 14k White Gold Filigree Bracelet with Diamond and Camphor GlassDiamond Depot4.3(10)$6,600
SaveMar 08, 2026VINTAGE PLATINUM ENGAGEMENT RING 4.31CT. NATURAL BURMA ROUND RUBY GIA CERTModern Jewelry4.5(204)Est. $13,515-$15,105$11,000
