18 Karat Gold, Emerald and Diamond Ring, Harry Winston - Photo Sotheby's

Centered by an emerald-cut emerald weighing 12.26 carats, flanked by four tapered baguette diamonds weighing approximately .60 carat, size 5¼, fitted with inner sizing band, with maker's marks for Jacques Timey. Estimation: 20,000 - 30,000 USD

Accompanied by AGL report no. CS 52827 stating that the emerald is of Colombian origin, clarity enhancement: faint, type: modern. 

FROM THE COLLECTION OF EVELYN H. LAUDER, SOLD TO BENEFIT THE BREAST CANCER RESEARCH FOUNDATION

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