Ring in platinum 850 thousandths, the geometrical bezel entirely set with forty-nine old-cut and 8/8-cut diamonds, the main one approx. 1.10 ct (one small diamond missing). French Art Deco work. Main diamond size: 6.5 - 6.6 x 4.3 mm Estimated total diamond weight: 1.80 ct Finger: 57 - Gross weight: 8.6 g