An enamelled opal set gold brooch, 18ct yellow gold, circa 1970's of Italian manufacture, crafted as a round panel, featuring a central solid crystal opal to centre, round and cabochon cut, measuring approximately 14 mm, claw set in an open backed mount, framed by a woven surround of gold, pierced throughout, further detailed to one row with deep blue enamel work, completed with pin. Length 3.5 cm N.B. Opal crazed