A platinum diamond single-stone ring. The square-shape diamond, to the brilliant-cut diamond shoulders and plain band. Principal diamond weight 0.69ct, engraved to band, estimated H-I colour, VS clarity. Hallmarks for London. Weight 5.4gms.

Overall condition good. Minor surface wear in keeping with general wear. Evidence of resizing, hallmarks partially rubbed. Diamonds bright and well matched. Principal diamond assessed within the limits of the mount, colour grade possibly slightly higher. No obvious inclusions visible under magnification. Total shoulder diamond weight 0.25ct, stamped to band. Individual size of the shoulder diamonds prevents accurate colour/clarity assessment. Scattered to large inclusions generally visible under magnification, some to the unaided eye. Diamonds generally in good condition with minor abrasion, one shoulder diamond with small nicks. Ring size N. Stamped 0.69, .25.