Antique heart shape diamond pendant/brooch. Set with sixty five round old cut diamonds in open back grain and claw settings with a combined approximate weight of 7.50 carats, to a gently curving heart shaped cluster, with finely pierced claws and ornate backholing, fitted to reverse with a secure brooch pin with safety catch and circular bale to top. Tested yellow gold and platinum settings, English, circa 1900.
