Diamond certificates are like a tax-book that goes along with a car and they should be issued by a reputable diamond grading laboratory.
The time has come when you need to know how to buy a diamond; it may be to celebrate an engagement, anniversary or even a birth! In any case it is a big purchase.
A diamond certificate is an independent and consistent document, containing the specific characteristics of your diamond. It will describe the four C’s, (Carat, Clarity, Colour and Cut), as well as the fluorescence, (if any).