18 ct. yellow gold with white gold. In prong setting 30 sapphires in oval cut in total approx. 11 ct., with 21 small round cut diam. in total approx. 0,35 ct. H.P. W. 5 mm, l. 18 cm, weight approx. 27,8 g. Details and replacement value of 3.500 Euro according to report of the Gemmologisches Institut Hamburg of 2014.