18 ct. white gold, marked France. In front with setting of one central ruby in oval cut c. 2,70 ct. (8,9 x 7,3 mm) and with 67 diam. in trapez and baguette cut in total c. 6 ct. G-J.vvsi-P. (Comp. Divis, no. 1056). In front w. 16 mm, size 54/55, weight c. 17 g.