1 janvier 2017
The Top 20 Jewels Sold in 2016 at Christie's
The Oppenheimer Blue. A 14.62 ct fancy vivid blue rectangular-cut diamond. Price realised CHF 56,837,000 (USD 58,002,681) at Christie's Geneva, 18 May 2016 , lot 242 . WORLD AUCTION RECORD FOR ANY JEWEL. Photo Christie's Image Ltd 2016. The Cullinan Dream....