10ct natural diamonds neoclassical brooch 18kt gold platinum Ref 12316**Chairish Auctions4.5(10.3k)US$11,160
1.00 CARAT CITRINE 5.8MM PEARL 0.01 CARAT DIAMOND 18K YELLOW GOLD PIN BROOCHModern Jewelry4.4(204)US$3,000Mar 03, 2026
0.70 CARAT ROSE CUT DIAMOND 0.15 CARAT EMERALD 18K TWO TONE GOLD PIN BROOCHModern Jewelry4.4(204)US$2,500Mar 03, 2026
Antique Yellow Gold Pendant Brooch with 5.60ctw Old Mine Cut DiamondsBidhaus4.2(839)US$10012 hrs Left
VINTAGE 14K YELLOW GOLD MULTI COLOR OPAL PENDANT BROOCH PINModern Jewelry4.4(204)US$1,950Mar 19, 2026
