An Edwardian brooch, circa 1900. Bezel set round mixed cut peridot of estimated weight 1.05 carats, accented by sixteen rubover rose cut diamonds of estimated total weight 0.16 carats in a blue guilloche enamelled round frame. 18ct and 9ct gold. Weight 10.22 grams. Diameter 2.9 cm. Length 6.3 cm. Original box.