Platinum Estate Natural GIA Certified Fancy Diamond Emerald Pin Ref 12343**Chairish Auctions4.5(10.3k)$5,500
0.70 CARAT ROSE CUT DIAMOND 0.15 CARAT EMERALD 18K TWO TONE GOLD PIN BROOCHModern Jewelry4.5(204)$2,500Mar 03, 2026
1960's 14K White Gold Emerald Diamond Brooch 15 Ct Emeralds 89 DiamondsMynt Auctions4.4(829)$1005 days Left
GIA Certified Burma No-heat Ruby Diamond Brooch Platinum 18K GoldMynt Auctions4.4(829)$1003 days Left
GIA Certified Burma No-heat Ruby Diamond Brooch Platinum 18K GoldDiamond Depot4.3(10)$32,0001 day Left
1940s Vintage Platinum Brooch 6.00cts Diamonds Emeralds Floral DesignMynt Auctions4.4(829)$1003 days Left
Trabert & Hoeffer Mauboussin Platinum GIA Ruby Aquamarine Diamond BroochBidhaus4.2(838)$100Feb 20, 2026
Trabert & Hoeffer Mauboussin Platinum GIA Ruby Aquamarine Diamond BroochDiamond Depot4.3(10)$11,2507 hrs Left
Trabert & Hoeffer Mauboussin Platinum GIA Ruby Aquamarine Diamond BroochBidhaus4.2(838)$1001 day Left
David Webb Vintage 18K Gold Multicolor Gemstone Brooch with Diamonds Rubies Emeralds SapphiresMynt Auctions4.4(829)$100Feb 20, 2026
