5 mai 2017
An Impressive Emerald and Diamond Necklace
Lot 598. An Impressive 7.42 and 4.51 carats Colombian Emerald and Diamond Necklace. Estimate HK$ 1,600,000 - 2,000,000 ( €190,000 - 230,000) . Photo: Bonhams. The step-cut emeralds, weighing 7.42 and 4.51 carats, suspended from a pear and marquise-cut...