18 novembre 2016
A 7.16 carats Colombian Emerald and Diamond Ring, by Van Cleef and Arpels
Lot 638. A 7.16 carats Colombian Emerald and Diamond Ring, by Van Cleef and Arpels. Estimate HK$ 800,000 - 1,200,000 ( €97,000 - 150,000 ) . Photo: Bonhams. The step-cut emerald, weighing 7.16 carats, between pear-shaped diamond shoulders, diamonds approximately...