18 ct. white gold, marked, with yellow gold. The transparent emerald of intense colour quality in emerald cut approx. 14 ct. (approx. 18,8 x 13,2 mm) in yellow gold bezel setting, the framing and the sides all around set with 189 round brillant cut diam. in pavé setting in total approx. 7,70 ct. G-H.vs-P. Size approx. 58/59 (elastic inner ring), weight approx. 24 g.