Marquise ring in 750 thousandths white gold, set with a cushion-cut sapphire in a closed setting surrounded by calibrated sapphires in a finely openwork geometric design enhanced by brilliant-cut diamonds. Art Deco style (small deformations, slight damage to the basket, chips). Sapphire weight: approx. 2.50 cts. Gross weight : 4.70 g. - Finger size : 49.5.