Ring in yellow gold 750 thousandths, the oval bezel presenting in its center a turquoise cabochon of approx. 2.40 ct in a surround of sixty modern brilliant-cut diamonds. French work from the late 20th century. Turquoise size: 11 x 8.5 x 3.7 mm Total estimated diamond weight: 1.40 ct Bezel height: 2.2 cm Finger size : 52 Gross weight : 9,8 g