Diamond Grading Systems

The quality of the diamond must be matched by the quality of the one who represent, evaluate and make the promises to you. That is the quality of our credentials and the associations we keep for you.

This Certifies that Hannon Jewelers, as your AGS professional, is dedicated to setting, maintaining, and promoting the highest standards of ethical conduct and professional behavior within the jewelry industry and our Baton Rouge community.

There are two major Diamond Grading Systems