Unmounted Diamond. Photo Heritage Auctions

The emerald-cut diamond measures 14.41 x 7.67 x 4.33 mm and weighs 4.80 carats. A GIA Laboratory report # 16175691 dated May 30, 2007 stating E color, VVS2 clarity, accompanies the stone. Estimate: $100,000 - $125,000

Property from the Private Collection of an East Texas Heiress

Heritage Auctions. 2013 April 29. Jewelry Signature Auction - New York - http://jewelry.ha.com