A SUPERB UNMOUNTED DIAMOND

22.18卡拉 方形 足色全美 鑚石

The emerald-cut diamond weighing 22.18 carats. 

Accompanied by GIA report no. 2191820758, dated 11 September 2019, stating that the diamond is D Colour, Flawless, Excellent Polish and Symmetry; further accompanied by a diamond type classification letter stating that the diamond is determined to be a Type IIa diamond. Type IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparency.