A synthetic star sapphire and diamond dress ring, centrally mounted with a synthetic sapphire cabochon in a claw setting, approximately measures 10.0 x 7.7 x 4.5 mm, embellished with single-cut diamonds to the surround of crescent form, with foliate shoulders to D-section shank marked '18ct plat', ring size I, total weight of item 4.2 grams.