Bidspirit auction | Akoya pearl necklace with Nittel

Akoya pearl necklace with Nittel paten - Akoya pearl necklace with Nittel patent clasp GG 750/000 set with 2 black flower-shaped elements, D. 11.5 mm, strand of cream-white Akoya pearls 6.3 - 6 mm, L. 49.5 cm, 26.2 g