Art Deco three stone diamond ring. Set to centre with three round old cut diamonds in open back grain settings with a combined approximate weight of 2.50 carats, surrounded by fourteen round old cut diamonds in open back grain settings with a combined weight of 0.20 carats. The total approximate diamond weight is 2.70 carats, to a horizontal rectangular bezel, millegrain edging, an ornately pierced gallery featuring floral detail and open backholing, the raised shoulders flowing to a solid D-shape shank. Tested platinum, circa 1920.
