The ring centers a cut-cornered square modified brilliant fancy intense yellow diamond measuring 11.22 x 11.18 x 6.74 mm and weighing 7.05 carats, enhanced by pear-shaped yellow diamonds weighing a total of 1.91 carats, accented by full-cut yellow diamonds weighing a total of 2.73 carats, set in 18k gold, marked Monture Harry Winston, accompanied by a Certificate of Authenticity from Harry Winston. A GIA Laboratory report # 13333153, dated April 5, 2004, stating Fancy Intense Yellow, Natural color, VS1 clarity, accompanies the center diamond (surrounding diamonds not tested for origin of color). Gross weight 10.33 grams. via Heritage Auctions