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What is a Certificate?
 
Certification is especially for public trust in jewelry standards. A diamond certificate, also called a GIA Diamond Grading Reports, GIA Colored Diamond Grading Reports, and GIA Diamond Dossiers® , is a report created by a team of gemologists.

A completed certificate includes an analysis of the diamond's dimensions, clarity, color, polish, symmetry, and other characteristics.
 
Adamas Diamonds are Certified
 
Every loose diamond sold by Adamas internationals has been analyzed and graded by the
 
Gemological Institute of America (GIA)
American Gem Society (AGS)
Hoge Raad voor Diamond(HRD)
International Gemological Institute (IGI)
European Gemological Laboratory (EGL)