Jewellery and Watches

A pair of aquamarine and diamond earrings, each centred with a step-cut rectangular aquamarine, within a border of brilliant-cut diamonds, beneath a single diamond set surmount, all collet set, white precious metal mounted, on post fittings, with circular push-stud backs stamped ‘750’ ‘18k’, total diamond weight approximately 1.80 carats, length 20.05cm. £1500-1700