An 18ct gold sapphire and diamond dress ring. The oval-shape sapphire, with brilliant-cut diamond trefoil sides and tapered band. Estimated total diamond weight 0.20ct. Import marks for London, 1977. Ring size M1/2. Weight 3.5gms. Overall condition good. Minor surface scratches/wear in keeping with general age and wear.Diamonds well matched.Diamonds bright.Individual size and setting of diamonds prevents accurate colour and clarity assessment.Sapphire is in good condition with good colour zoning, some abrasion and minor nibbles to the girdle and facet edges.Stamped 750.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.