Necklace strings of cultured pearls with gold clasp

Necklace pearls and clasp diamonds in white gold 18 karats. Necklace American-style necklace with three strands of white cultured pearls. The necklace is adorned with a white gold 18 karats, in the shape of a bow, entirely set with diamonds brilliant-cut, baguette-cut and 8/8-cut (33mm). diamonds in total). The diamond principal weighs 0.10 carat. Each strand has 63, 69 and 77 pearls in succession. Necklace 1970s, France. Eagle head hallmark (French state hallmark for 18-karat gold), 750 hallmark and goldsmith's hallmark. Length: 48.5 cm - Dimensions of clasp: 16 x 20 mm  Estimated total weight diamonds 0.61 carat Diameter of pearls: 5 mm (minimum); 8.5 mm (maximum) Note: the clasp has a safety chain in white gold 18 karats. Necklace threaded. Condition: one bead slightly damaged at the clasp. Weight : 86.40 gr