Save5 days LeftRare! Authentic Tiffany & Co. Circle Platinum 2.1ct Diamond Pin Brooch 1920'sChairish Auctions4.5(10.3k)Est. $7,000-$8,000$5,000
SaveBuy NowArt Deco Platinum Diamond Brooch 18.40 Ct 230 Diamonds I VVS F-I VS1-SI1Diamond Depot4.3(10)$17,540
SaveBuy NowArt Deco Platinum Brooch with 2.50 Ct Emerald and 234 DiamondsMynt Auctions4.4(829)$29,230(20 bids)
SaveBuy Now1950's Platinum Brooch with 4cts Diamonds and Multicolor GemstonesDiamond Depot4.3(10)$18,560
Save5 days LeftVintage Estate Antique Art Deco Platinum 5.80ctw Diamond Pin BroochChairish Auctions4.5(10.3k)Est. $26,000-$31,000$17,000
SaveBuy NowDavid Webb Platinum 18K Gold Panther Brooch with Diamond CollarDiamond Depot4.3(10)$29,880
SaveBuy NowElegant Platinum Four Leaf Clover Brooch with Aquamarines and DiamondsDiamond Depot4.3(10)$22,440
SaveBuy NowDavid Webb Flower Brooch Platinum 18K Yellow Gold 12.50 Carats DiamondsDiamond Depot4.3(10)$30,890
SaveBuy Now1970s WEBB Heraldic Brooch Platinum 18K Gold Diamonds GemstonesDiamond Depot4.3(10)$17,970
SaveBuy NowArt Deco Platinum Brooch 12.20 Ct Diamonds 104 European-Cut 16 BaguetteDiamond Depot4.3(10)$9,520
SaveBuy NowDavid Webb Medusa Diamond Pendant Brooch in Platinum and 18K Yellow GoldDiamond Depot4.3(10)$15,300
SaveBuy NowDavid Webb Platinum 18K Yellow Gold Rock Crystal Brooch PendantDiamond Depot4.3(10)$23,330
