culture pearl necklace at ball clasp with diamonds, Germany as a starter of the 21. Jh, ball in 750 yellow gold (Dm approximate 14, 6 mm) Nittel system with 13 x 8 / 8 diamonds to a total of approximate 0, 3 ct, 40 cultured pearls in Dm approximate 10-10, 5 mm, length approximate 42 cm, total weight approximate 59, 5 g.