Diamond coronet cluster ring. Set with a central cushion shape old cut diamond in an open back claw setting with a weight of 0.50 carats, encircled by a row of eight round old cut diamonds in open back rubover millegrain settings and flanked by two further round old cut diamonds in grain settings, all ten with a combined weight of 1.50 carats. The total approximate diamond weight is 2.00 carats, the flora-form cluster is supported by an ornate pierced petal shape outward sprayed gallery with the grain set shoulders tapering elegantly down to a flat solid shank. Marked platinum, circa 1920.
