2.50 CARAT AMETHYSTS 0.35 CARAT OLD EUROPEAN CUT DIAMOND PLATINUM PIN BROOCHModern Jewelry4.5(204)$3,200Mar 03, 2026
Art Deco Platinum Ruby Diamond Brooch 36.8g 20 Rubies 142 DiamondsDiamond Depot4.3(10)$13,750558 Lots Away
Trabert & Hoeffer Mauboussin Platinum GIA Ruby Aquamarine Diamond BroochDiamond Depot4.3(10)See Sold PriceFeb 10, 2026
Trabert & Hoeffer Mauboussin Platinum GIA Ruby Aquamarine Diamond BroochBidhaus4.2(838)$100Feb 20, 2026
Trabert & Hoeffer Mauboussin Platinum GIA Ruby Aquamarine Diamond BroochBidhaus4.2(838)$1001 day Left
