Jewellery, Watches, Silver and Objects of Vertu

An opal and diamond pendant, the cushion-shaped pendant collet-set with an opal cabochon, to an incorporated bale set with brilliant-cut diamonds, the mount with brushed finish, maker’s mark ‘FH’, stamped ‘750’, suspended by an unassociated 18ct gold snake-link chain, pendant length approximately 35mm. £800-£1,200