Diamond ring, Harry Winston, the emerald-cut diamond weighing 4.26 carats is claw set between a pair of similarly cut diamond set shoulders together weighing 2.45 carats, mounted in platinum, size N, signed Hw for Harry Winston. Accompanied by GIA reports numbered 15664668, 5141145528 and 2107373537, dated 16 September 2008, 13 January 2012 and 17 June 2009, stating that the 4.26 carat, 1.24 carat and 1.21 carat emerald-cut diamonds are F, E and F colour and internally Flawless respectively.