Art Deco Platinum Brooch 11.20 Ct Diamonds 7 Large VVS-VS ClarityBidhaus4.2(859)US$11,250May 10, 2026
EDWARDIAN DIAMOND PLATINUM BROOCH PIN OPEN-WORK 1910S 3.47 CTSModern Jewelry4.4(205)US$17,750May 10, 2026
Art Deco Platinum Brooch 12.65 Ct Diamonds J Color VVS ClarityDiamond Depot4.2(13)US$7,800May 11, 2026
1940s Retro Platinum Double Clip Diamond Brooch 30 Carats H VS-SIMynt Auctions4.4(868)US$1005 days Left
Antique Edwardian Long Filigree Diamond Brooch Pin Platinum, 10.23 GramsChairish Auctions4.5(10.4k)US$4,200
ART DECO DIAMOND PLATINUM BROOCH LARGE OPEN FILIGREE DESIGNModern Jewelry4.4(205)US$4,950May 14, 2026
