An opal cluster ring. The circular-shape opal cabochon quatrefoil, with similarly-shaped opal cabochon surround. Ring size M. Weight 3.2gms. Overall condition fair to good. Some surface scratches/ wear, discolouration and minor dents in keeping with general age and wear. Discolouration to the back of the ring setting. Some opals possible synthetics. Opals with pink-red-orange-green-blue play of colour. Stones in fair condition with some abrasion and minor nibbles to the girdle and surface.Stamped 375.Please see the Important Notices for Purchasers for coloured gemstones.Condition reports are offered as a guide only and we highly recommend inspecting any lot to satisfy yourself as to its condition.