21K views · 191 reactions | Did you know that a chemically pure and structurally perfect diamond has no hue, like a drop of pure water? What else might you learn about diamond color? Find out in this quick video. | GIA Education | Facebook

DIAMOND GRADING REPORT - WGI CERTIFICATION www.wgi-global.com Our diamond reports cover the four C’s which are cut, colour, clarity and carat weight as well as an In-depth diagram which will give you a clear measurement and understanding of the diamond’s proportions | World Gemological Institute