Diamond ring, Tiffany & Co., centring on an emerald cut diamond weighing 2. 00 carats between tapered baguette diamond shoulders, mounted in platinum and 18ct gold, signed Tiffany & Co. Numbered D30526, size O. Accompanied by a GIA report numbered 17229502, dated 27 May 2008, stating that the 2. 00 carat diamond is H colour, VVS1 clarity, and a Tiffany & Co.