22 avril 2015
The ultimate Emerald-cut Diamond sells for $22.1 million at Sotheby's New York
A Spectacular Emerald-Cut Diamond. The emerald-cut diamond weighing 100.20 carats, mounted in platinum . Sold for $22.1 million / CHF 21.2 million / HK$172.3 million ($220,459 per carat). Photo: Sotheby's. NEW YORK, NY .- Today’s sale of Magnificent Jewels...