France, c. 1920/30. Probably platinum, indistinctly marked, maker mark: "CL". Diamonds in total c. over 7,25 ct. G-I.vvsi-si/P.: in the center the old cut solitaire of c. 0,95 ct. I.vvsi-vsi., 202 white diam. in old cut and 8/8 cut of in total over 5,85 ct. G-H. vvsi-si/P., and 16 diam. in baguette cut of in total c. 0,45 ct. G-H.vvsi-si/P. (2 very small old cut diam. missing). 65 x 28 mm, weight c. 20 g.