Around 1960. 18 ct. white gold, marked. All around set with 40 small rubies in round cut in total aprpox. over 9 ct. (probably natural, diameter approx. 4 mm, h. approx. 2,2 mm) and with 80 small round brillant cut diam. in total approx. 3 ct. G-J.vs-P. W. 9 mm, l. 19 cm, weight approx. 25 g.