Circa 1910. This lovely Edwardian ring is centered by a beautiful .78 carat sapphire. Accenting the center stone are twelve Old European cut diamonds with a .60 carat total diamond weight, I1 clarity and I-J color. The top of the ring is platinum and the shank is 18KT yellow gold. The ring measures 10.40mm wide and 6.40mm tall at the top, tapering to 1.60mm wide and 1.20mm thick at the bottom of the shank. The ring is currently a size 5 3/4. It can be sized to fit most fingers.