13 juin 2010

Emerald jewelry @ Christie's, New York Jewels, 15 June 2010, New York

An emerald and diamond necklace. Photo: Christie's Images Ltd 2010 Designed as a graduated series of cushion-cut emeralds, each within a circular-cut diamond surround, spaced by collet-set diamonds, to the circular-cut diamond clasp, mounted in platinum, 17 ins. Estimate $180,000 - $250,000 An emerald and diamond ring, by Van Cleef & Arpels. Photo: Christie's Images Ltd 2010 Set with a cut-cornered rectangular-cut emerald, weighing approximately 6.83 carats, within a circular-cut diamond surround, to the... [Lire la suite]