Dome ring in yellow gold 750 thousandths, presenting a turquoise cabochon weighing approx. 2.80 ct, set with forty-six modern brilliant-cut diamonds and twelve baguette-cut diamonds. Turquoise size: 9.8 x 6.9 x 5.9 mm Total estimated diamond weight: 3.40 ct Finger size: 48.5 - Gross weight: 7.1 g