Discover the World of Gemology
Excellence in Certification, Training, and Research.
Who We Are
The American Gem Institute is dedicated to the highest standards in gemstone certification, gemology education, and research. Our experts ensure the accuracy and trustworthiness of every evaluation we provide.
Our Expertise
Gem Certification
We offer reliable, accurate gemstone certifications with advanced equipment.
Gemology Education
Join our highly respected gemology training courses for all skill levels.
Research & Innovation
We lead the industry with cutting-edge gemstone research and discoveries.