Save5 days LeftAuthentic! Tiffany & Co Platinum Diamond Ruby Bubbles Band Ring Size 5.5Chairish Auctions4.5(10.3k)Est. $9,000-$11,000$5,500
SaveBuy NowModern Platinum Ring With GIA Burma No Heat Ruby and Diamond AccentDiamond Depot4.3(10)$9,370
SaveBuy NowPlatinum Floral Brooch with Diamond Ruby Emerald Sapphire AccentsDiamond Depot4.3(10)$8,650
SaveBuy NowPlatinum GIA Certified 2.22ct No Heat Oval Ruby Diamond Halo RingDiamond Depot4.3(10)$7,520
SaveBuy NowGIA Certified Burma Ruby and Diamond Platinum Ring with 3.74 Ct Center StoneDiamond Depot4.3(10)$10,710
SaveBuy NowPlatinum GIA Certified 3.52ct Burma Ruby Diamond Sapphire Halo RingDiamond Depot4.3(10)$7,520
SaveBuy NowTutti Frutti Platinum 9.50ct Diamond, Emerald, Sapphire, and Ruby BraceletEastern European Art Gallery Inc$28,500
SaveMar 08, 202626.15 CT. VINTAGE PLATINUM 18K YELLOW GOLD ENGAGEMENT RING FILLED PEAR RUBYModern Jewelry4.5(204)Est. $25,415-$28,405$20,750
SaveBuy NowDavid Webb Platinum 18K Yellow Gold Bull Cufflinks with Ruby EyesDiamond Depot4.3(10)$12,920
SaveBuy NowVintage Platinum 1.65ctw GIA Burma Ruby Diamond 3 Stone Band RingDiamond Depot4.3(10)$6,600
SaveBuy NowVintage Platinum GIA 3.23ctw Ruby Baguette Diamond Cocktail RingDiamond Depot4.3(10)$5,660
SaveMar 08, 2026VINTAGE PLATINUM 14K YELLOW GOLD ENGAGEMENT RING 2.98CT.NATURAL OVAL RUBY GIAModern Jewelry4.5(204)Est. $23,715-$26,505$19,500
SaveFeb 18, 2026Tutti Frutti Platinum 9.50ct Diamond, Emerald, Sapphire, and Ruby BraceletEastern European Art Gallery IncEst. $30,000-$33,000$24,000
SaveBuy NowGIA Certified Platinum Ring With No Heat 1.37ct Oval Ruby and Baguette DiamondsBidhaus4.2(837)$4,230
SaveBuy NowVintage Platinum Cocktail Ring AGL Certified 4.84ctw Burma Star Ruby and DiamondDiamond Depot4.3(10)$6,600
SaveBuy NowPlatinum GIA Certified 1.56ctw Oval No Heat Ruby Diamond Cocktail RingDiamond Depot4.3(10)$5,660
SaveBuy NowExclusive Tutti Frutti Platinum 9.50ct Diamond, Emerald, Sapphire, and Ruby BraceletEastern European Art Gallery Inc$30,000
SaveBuy NowVintage Platinum GIA 1.47ct Oval No Heat Burma Ruby Diamond RingDiamond Depot4.3(10)$4,270
SaveBuy NowPlatinum Bracelet with 11 Charms Diamonds Sapphires Rubies GarnetsDiamond Depot4.3(10)$17,180
Save4 days LeftPlatinum Diamond 0.15Ct/ 0.15Ct Ruby 0.14Ct/ 0.14Ct Hoop Earrings 900SEUYCO4.5(46)Est. $750-$900$465
SaveBuy NowArt Deco Platinum 4-Strand Pearl Necklace with Ruby and DiamondsDiamond Depot4.3(10)$6,660
SaveBuy NowPlatinum GIA Certified 1.81ct Vivid Red Ruby & Diamond Wrap RingDiamond Depot4.3(10)$4,740
