Antique 9ct Gold Opal Crescent Brooch

A gorgeous Victorian 9ct yellow Gold crescent brooch, comprising of 21 beautiful Opal (4mm - 2mm) cabochons, graduated from the center with good Harlequin colours and luster. All claw set in a 9ct yellow gold open back gallery. Pin stem and c-clasp findings on the reverse. Brooch measures approx 3.7cm (1.6") wide X 3cm (1.2") tall. Unmarked. Circa 1900.