Necklace of fine pearls in drop form, most of them slightly button-shaped. White gold (750) navette-shaped ratchet clasp centered on a half-cut diamond in a closed setting surrounded by small rose-cut diamonds in a pearl-grain setting, with safety chain. Gross weight: 16.3 g. - Length: 48 cm. Accompanied by a copy of a Service Syndical du Contrôle certificate dated 1932, indicating 80 pearls. With certificate from LFG dated 25.11.2024 indicating 79 pearls, fine pearls, seawater, no indication of treatment, creamy white. In a red morocco oval case.