Nope, it's not a GT, but still crazy goodness nonetheless.
I had the pleasure of seeing this up close and in person, when Black Starr and Frost owned it, just prior to the recent Christie's Auction where it fetched $21.5 Million a few days ago in Geneva.
More info here.
http://www.businessweek.com/ap/2012-11-13/pear-or-heart-shaped-big-diamonds-sell-in-geneva
I had the pleasure of seeing this up close and in person, when Black Starr and Frost owned it, just prior to the recent Christie's Auction where it fetched $21.5 Million a few days ago in Geneva.
More info here.
http://www.businessweek.com/ap/2012-11-13/pear-or-heart-shaped-big-diamonds-sell-in-geneva