5th C certification



Diamond certification is essential when you're buying a diamond.

Without it, you have no assurance that the diamond you are buying is of the quality you're paying for.

With it, you know the precise grading for each of the 4Cs – carat weight, cut, color and clarity – and, therefore, the diamond value.


All the diamonds of GALLERY DIAMOND are accomplished by:

-  International Diamond Certificates (GIA, HRD, IGI)


-GD Diamond Report