A mid 20th century 18ct gold diamond single-stone ring. The brilliant-cut diamond, with tapered band. Estimated diamond weight 0.25ct, I-J colour, VS2-SI1 clarity. Hallmarks for Birmingham, partially indistinct. Ring size M. Weight 2.4gms. Overall condition good. Surface scratches in keeping with general age and wear. Diamond bright.Diamond has small light inclusion to table facet.Condition reports are offered as a guide only and we highly recommend inspecting any lot to satisfy yourself as to its condition.