10ct natural diamonds neoclassical brooch 18kt gold platinum Ref 12316**Chairish Auctions4.5(10.3k)$5,500
Art Deco Platinum Ruby Diamond Brooch 36.8g 20 Rubies 142 DiamondsDiamond Depot4.3(10)$11,5002 days Left
Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 GrChairish Auctions4.5(10.3k)$3,800
Art Deco Platinum Brooch 12.20 Ct Diamonds 104 European-Cut 16 BaguetteBidhaus4.2(838)$7,5001 day Left
Retro Mid Century 18k Gold Ruby Sapphire Diamond Bird Hat Brooch PendantFarber Auctioneers4.3(66)$5,5006 days Left
Magnificent French 18K Gold Diamond Ruby Sapphire Emerald BroochDiamond Depot4.3(10)$2,100Feb 19, 2026
14KT Yellow Gold Natural Ruby And Diamond Ring Size 5.5 - J11406Treasured Auctions4.5(45)$800Feb 22, 2026
Vintage Cartier 18k Yellow Gold Diamond Ruby Pearl Pin Brooch 1960sChairish Auctions4.5(10.3k)$6,5003 days Left
