American Gem Society Trademarks

The following are registered, pending, and/or common law trademarks of American Gem Society^®: 

• AMERICAN GEM SOCIETY
• AMERICAN GEM SOCIETY (and Design)
• ACCREDITED GEM LAB
• AGS (and Design)
• AGS IDEAL
• AGS 0
• AGS TRIPLE ZERO
• AMERICAN GEM SOCIETY CONCLAVE
• CERTIFIED GEMOLOGIST
• CERTIFIED GEMOLOGIST APPRAISER – AMERICAN GEM SOCIETY – INDEPENDENT ICGA (and Design)
• CG (and Design)
• CG – CERTIFIED GEMOLOGIST.
• CGA – CERTIFIED GEMOLOGIST APPRAISER – AMERICAN GEM SOCIETY (and Design)
• CONSUMER PROTECTION SINCE 1934
• CSA – CERTIFIED SALES ASSOCIATE OF AMERICAN GEM SOCIETY (and Design)
• GRADUATE SALES ASSOCIATE
• RJ – REGISTERED JEWELER AMERICAN GEM SOCIETY (and Design),
• ROBERT M. SHIPLEY AWARD
• RS (Stylized)
• SPECTRA
• STAND OUT. RISE ABOVE.

The following are registered, pending, and/or common law trademarks of Gemological Institute of America, Inc. These trademarks are used under a limited license by the American Gem Society:

• AMERICAN GEM SOCIETY LABORATORIES
• AMERICAN GEM SOCIETY LABORATORIES (and Design)
• AGS LABORATORIES
• AGS LABORATORIES (and Design)
• ASET
• AGS PERFORMANCE GRADING SOFTWARE

The names, trademarks, and service marks of American Gem Society^® may not be used in whole or part for purposes of advertising, publicity, or promotion, without prior written approval of American Gem Society^®. For more information, email [email protected].