Diamond grading

A good understanding of diamonds is strictly necessary before you begin shopping.

     A diamond certificate is a document containing the characteristics about the diamond that will make up its value.
   Any owner of a diamond can submit it to a laboratory for certification. The most important service these laboratories provide is an impartial examination and grading of the diamond

     All about international diamond grading systems, diamond grading laboratories, loose diamond grading and certification system and more


An easy buy diamonds guide. Find more and buy the best.