NEW YORK - APRIL 20: A 7.03 carat rare, fancy vivid blue, internally flawless diamond is seen during a press preview for the Magnificent Jewels sale at Sotheby's April 20, 2009 in New York City. The diamond is estimated to sell for $5.8 to 8.5 million dollars when it is offered by Sotheby's in Geneva on May 12, while other jewels on display will be auctioned in New York on April 23. (Photo by Mario Tama/Getty Images)