Accompanied by GIA report no. 12362315, dated 21 August 2018, stating that the diamond is D Colour, VVS1 Clarity, with Excellent Polish and Symmetry; further accompanied by diamond type classification report stating that the diamond is determined to be Type IIa diamond. Type IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparency. Together with the original working diagram stating that the diamond may be potentially Internally Flawless.
The diamonds of pink tint have not been tested for natural colour origin.