Description

Ruby and diamond square cluster ring c.1930

Ruby and diamond square cluster ring c.1930 with central square ruby 2.5mm wide, millegrain-set within a platinum-faced pierced border of four brilliant-cut diamonds, 7.9mm wide. The square cluster between diamond two-stone shoulders. The diamonds estimated to weigh 0.25cts on a yellow gold shank stamped ’18ct PLAT’, 2.0gms.