Piece of jewelry in 750 thousandth yellow gold and 800 thousandth silver set with an emerald-cut emerald, approx. 2 ct, in a setting of approx. eighteen small rose-cut diamonds. 19th century. Emerald size: 9.8 x 7.9 x 4.2 mm Total estimated diamond weight: 0.20 ct Height 1.5 cm - Width: 2.4 cm Gross weight : 3,3 g