An aquamarine and diamond collar necklace and earring suite
The sprung collar with brilliant-cut diamond foliate terminals, one suspending a pear-shaped aquamarine via an articulating series of brilliant-cut diamond links, the claws and gallery similarly-set, the earrings en suite, one terminating with a pear-shaped aquamarine drop, diamonds approx. 1.55cts total, maker's marks H J Sté, French assay marks, inner diameter of collar 11.7cm, earring lengths 1.5cm and 6.4cm (2)