Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Estimated total diamond weight 0.15ct. Weight 4.5gms. Overall condition good. Minor surface scratches/wear in keeping with general age and wear.The sapphire and diamond ring band has worn thin. Diamond fairly well matched.Diamonds fairly bright.Estimated total diamond weight under 0.10ct.Individual size and setting of diamonds prevents accurate colour and clarity assessment.Stones in fair condition with some abrasion and minor nibbles to the girdle and facet edges.Ring sizes L 1/4 and O 1/2.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.