
Pieter Andries is proud to be a member of the American Gem Society (AGS), an elite group of jewelers that adhere to the highest standards of ethics and gemological knowledge in the industry. Only five percent of all jewelers, designers, and appraisers have met these standards. In order to be a member of the AGS, Pieter Andries Jewelers and its staff are reviewed on a yearly basis to ensure they are up-to-date on the latest gemological information, consumer protection practices, and industry related legislation. For more information about AGS, go to www.americangemsociety.org.