What do the initials behind a jeweler’s or appraiser’s name mean? If the credentials are earned through the American Gem Society, they mean a lot.
Our credentials and designations were developed to help you know the qualifications of someone who works in the jewelry industry. Our members must adhere to the American Gem Society’s code of ethics and are required to recertify their credential or designation each year.
This credential lets you know that the jeweler you are working with truly understands jewelry, diamonds, and gemstones. To earn this credential, the associate has completed required coursework and classroom study, along with written and practical exams in diamond grading.
A Certified Gemologist has taken advanced studies in diamonds and colored gemstones. A CG also demonstrates mastery of diamond, gemstone, and precious metal testing procedures.
This credential is intended for individuals who can identify diamonds, gemstones, and jewelry and determine their value. CGA credentialed members possess advanced knowledge, training, and experience in determining the value of diamonds, gemstones, and jewelry. The CGA credential is highly regarded among peers in the jewelry industry.
The Independent Certified Gemologist® Appraiser (ICGA) title has been transitioned to the Advanced Certified Gemologist® Appraiser (ACGA) credential. ICGA titleholders are eligible to transition to ACGA in recognition of their longstanding commitment to AGS and the significant accomplishment of earning the ICGA title.
The ACGA credential is intended for a member who regularly completes appraisals as part of an established AGS business with an Accredited Gem Lab® (AGL). ACGAs are well-versed in appraisal procedures and valuation and have established experience completing appraisals as part of the gemstone and jewelry industry.
The credential holder has successfully completed the requirements for the RJ, CG, and CGA credentials, maintained the CGA credential while employed at an AGS business for a minimum of three years, and completed the Uniform Standards of Professional Appraisal Practice (USPAP®) 15-hour personal property course. The ACGA combines the science of gemological testing and identification with the experienced research capabilities of a skilled valuation specialist.
A salesperson with this designation behind his or her name has passed the Graduate Sales Associate course and the AGS 101 module. This assures you that the salesperson is knowledgeable about the diamonds and gemstones they are selling.
JEA designees possess the tools and techniques to expertly handle jewelry intake, communicate effectively with clients and jewelers, and uphold consistent quality control standards. This designation indicates that the AGS member has passed the Jewelry Evaluation Advisor® course and the AGS 101 module.
