18k yellow gold and silver ring with a sapphire cushion-cut sapphire in a setting of twenty-four rose and old-cut diamonds (two missing), the openwork setting engraved with leaves (slight accidents and and restorations). End of the 19th century century. Sapphire size : 9 x 5,9 x 5,3 mm Estimated weight of diamonds : 0,20 ct Finger : 54 - Gross weight : 6,8 g