Art Deco diamond coronet cluster ring, circa 1935. A platinum ring set with one central round old cut diamond in a claw setting with an approximate weight of 1.60 carats, surrounded by a square frame set with sixteen round old cut diamonds in bead settings, above an ornate openwork gallery, flanked by raised shoulders supported by cheniers and set with two round old cut diamonds in bead settings, all eighteen smaller diamonds with an approximate total weight of 0.90 carats, on a D-section shank, and with an approximate combined diamond weight of 2.50 carats.
