Diamond solitaire ring. Set to centre with a round old cut diamond in an open back claw setting, with an approximate weight of 0.50 carats, to an elegant solitaire design featuring curved claws, an intricately pierced gallery and circular open backholing, flanked by raised inwardly tapering shoulders with chenier detailing, all flowing through to a solid D-shape shank. Marked 18 carat yellow gold and platinum, circa 1915.
