Around 1960/70. 18 ct. yellow gold with white gold, marked, engraved and polished. Design in honeycomb pattern with white gold chains and 42 small round brillant cut diam. in total approx. 1 ct. G.vvs-vs. W. 20 mm, l. 19 cm, weight approx. 71 g. Details and replacement value of 9.200 Euro according to report Gemmologisches Institut Hamburg of May 2018.