Stunning 100.20 carat D color Diamond

Meet the Ultimate Emerald-Cut Diamond. The 100.20 carat D color internally flawless emerald-cut diamond will go up for auction at Sotheby’s, April 21, 2015. The stone originated from a rough diamond weighing over 200 carats, found in southern Africa by De Beers. It took the owner over a year to cut and polish the diamond.