An 18ct gold amethyst and diamond cluster ring.Amethyst calculated weight 13.32cts, based on estimated dimensions of 17.5 by 13.5 by 10.1mms.Estimated total diamond weight 1.30cts, I-J colour, SI clarity.Hallmarks for London, 1977.Ring size M. 10gms. ANo obvious faults other than wear in keeping with age and use.Band with discoloration to one side.Diamonds well matched.Diamonds bright and lively, light inclusions.Amethyst is a medium purple hue, well saturated, with good clarity and typical inclusions.Amethyst is in fair condition with some abrasion and minor nibbles to the girdle and facet edges.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.