Modern Aquamarine Diamond and Platinum Cluster Ring, 4.63ct

A modern aquamarine and diamond ring, with a marquise-cut aquamarine, weighing an estimated 4.63ct, in a millegrain edged rub over setting, with a grain set surround of round brilliant-cut diamonds, with decorative, round brilliant-cut diamond set shoulders and bezel, with millegrain edges, and a polished shank, mounted in platinum, with an estimated total diamond weight of 1.10ct.