Early 20th cent. 18 ct. yellow gold with platinum. Fine setting with 84 diam. in old and 8/8 cut in total apprx. 2,60 ct. H-J.si-P. and over 28 small rose cut diam. In the center on button shaped natural pearl of unround shape in creme white. Can be worn as a pendant as well. We thank the Gemmologisches Institut Hamburg for the information regarding the pearl 50 x 32 mm, weight approx. 13 g.