18k white gold Fleur ring presenting a main diamond weighing approx. 1.30 ct in a setting of twelve navette-cut diamonds weighing approx. 0.15 ct each. French work from the 1970s. Main diamond size: 7.3 x 7.3 x 4.1 mm Total estimated diamond weight: 3.10 ct Finger size : 55 Gross weight : 6,4 g