Diamond solitaire ring. Set with a round brilliant cut diamond in an open back claw setting with an approximate weight of 0.33 carats, to a solitaire design featuring angular claws, an open V-shape gallery and open backholing, leading to smooth shoulders and flowing through to a solid D-shape shank. Marked platinum and 18 carat yellow gold, makers mark 'BA' for Berganza, English, circa 2001.