Natural pearl and diamond necklace. Photo Sotheby's

Composed of 103 natural pearls graduating from approximately 7.2 to 3.0 mm, completed by a marquise-shaped diamond clasp weighing approximately .50 carat, mounted in platinum, length 17 inches, the clasp with French assay and workshop marks. With fitted box. Estimation 10,000 — 15,000 USD

Accompanied by GIA report no. 2155509874 stating that the pearls are natural, saltwater.

Sotheby's. Important Jewels. New York | 06 févr. 2014 - www.sothebys.com