An early 20th century platinum and 18ct gold ruby and diamond cluster ring. The oval-shape ruby,...

Overall condition good to fair. Surface scratches in keeping with general wear. Sizing marks to the band. The ruby is a later replacement with a  patchy light pinkish-red to almost colourless hue and weak saturation, with fairly good clarity showing typical inclusions and minor surface blemishes. The diamonds are bright, lively and well matched. Small light and dark inclusions can be seen under magnification. Individual size and setting prevents accurate colour and clarity assessment. Ring size K.