Emerald and diamond ring, of cluster design, centring an oval-shaped mixed-cut emerald weighing 1.67 carats, claw-set within a surround of brilliant-cut diamonds above similarly set shoulders, the small diamonds together weighing approximately 0.60 carat, mounted in platinum and 18ct yellow gold, size M. Accompanied by a GIA report numbered 5192409881, dated 18 October 2018, stating that the 1.67 carat emerald is natural, with no indications of clarity enhancement, of Zambian origin.