Ring in yellow gold 750 thousandths set with an emerald-cut sapphire approx. 6 ct (tiny chips) set with twelve modern brilliant-cut diamonds (minor wear to the setting). Sapphire size: 9.9 x 9.7 x 7.3 mm Total estimated diamond weight: 0.60 ct Finger: 60 - Gross weight: 7 g Sapphire certified by the GemParis laboratory as being of Sri Lankan (formerly Ceylon) origin and unheated (S1).