A beautiful antique brooch. c1890.
Solid 15 carat yellow gold example with a platinum grain bezel setting for the stones.
5.7mm x 6.7mm opal to centre with an old cut diamond to each side. 3.0 grams.
Condition ; Very good. Securely set stones. Clean. Light wear only. Working pin. Please view photographs.
Hallmarks ; 15ct Pt