1140 Opera pearl necklace with diamond closure Germany 1980s. White gold 14k. All-round champagne-coloured Akoya cultured pearls (Diam. 7,0 to 7,5 mm). Matted, elliptical closure, partially openworked, set in one line with 14 swiss-cut diamonds weighing in total 0,20 carats VS, wesselton. Hallmark. L 91,5 cm. 69,4 g.