18 Karat Gold, Diamond and Emerald Brooch, Van Cleef & Arpels, France - Photo Sotheby's

Designed as a flowerhead set with numerous round diamonds weighing approximately 10.80 carats, the exterior petals decorated with round emeralds,signed Van Cleef & Arpels, numbered 5329, with French assay and workshop marks. With signed box and pouch. Estimation: 25,000 - 35,000 USD

Sotheby's. Important Jewels. New York | 07 févr. 2013 http://www.sothebys.com