Diamond rivière tennis necklace in 18k (750 thousandths) white gold featuring a succession of falling links with two round brilliant-cut old diamonds per link for a total of approx. 11 ct. The largest diamonds weigh approx. 0.18 ct and the smallest 0.05 ct. Clarity SI to I. Colour I-J. The jewel is very supple. Length : 44 cm. Gross weight: 44.1 g.