An aquamarine and diamond cocktail ring in 18ct gold, composed of an oval aquamarine centrally set in surround with a cruciform design, embellished with diamond accents, with a geometrical under gallery to tapering D-section shank, London hallmarked '750' with maker's mark 'ATLd', ring head measures 15.8 x 14.7 mm, ring size M, total weight of item 7.8 grams.