Aprx 18ct F/H VS+ Multi Hinged Platinum Midcentury Fine Diamond Brooch PinHess Fine Auctions4.5(245)$10Mar 11, 2026
VINTAGE 1.40CT ROSE CUT DIAMOND PIN BROOCH IN 18K TWO-TONE GOLD & PLATINUMModern Jewelry4.4(204)$4,3502 days Left
0.70 CARAT ROSE CUT DIAMOND 0.15 CARAT EMERALD 18K TWO TONE GOLD PIN BROOCHModern Jewelry4.4(204)$2,5002 days Left
