Why Buyers Shunned the World’s Largest Diamond

At 1,109 carats, big as a tennis ball, the world’s largest uncut diamond was expected to shatter records at a June Sotheby’s auction. How did the dazzling stone go unsold? An exclusive reveals what went wrong.
Read more: http://www.vanityfair.com/news/2016/08/why-buyers-shunned-the-worlds-largest-diamond?source=Snapzu