2026 RGA Recertification | USGI Biennial Title Renewal
Posted on20 Feb 2026
Comments0
2026 RGA Recertification | USGI Biennial Title Renewal Keep Your RGA Credential Active and in Good Standing The United States Gemological Institute (USGI) 2026 RGA... Read More
Gemology Apprentice Education for Young Students
Posted on31 Oct 2025
Comments0
Welcome to the Gemology Apprentice Education Course! ✨ Hey there, future gem hunter! 👋 Have you ever seen a shiny stone and wondered what it... Read More
Certified Watch Professional
Posted on04 Jun 2025
Comments0
Certified Watch Professional Unlock the Secrets of Watch Expertise in Selling, Appraising, and Collecting as a Certified Watch Professional! Are you fascinated by the intricate... Read More
Ethical Practices in the Gemstone Industry
Posted on20 May 2025
Comments0
USGI Ethical Practices in the Gemstone Industry Offered by the United States Gemological Institute Why Ethics Matter in Gemology The gemstone industry is at... Read More
RGA for Professionals With Other Diplomas
Posted on11 May 2024
Comments0
RGA for Professionals With Other Recognized Diplomas $1,295.00 Overview: The USGI RGA for Professionals With Other Diplomas Program is designed for those who have... Read More
Certified Pearl Professional
Posted on15 Mar 2024
Comments0
Certified Pearl Professional Become a Certified Pearl Professional Unlock the world of pearls with the United States Gemological Institute’s Certified Pearl Professional Diploma program. Whether... Read More
Registered Gemologist Diploma Program
Posted on08 Mar 2024
Comments0
“Mr. James, I just wanted to thank you for providing the ISG Registered Gemologist course. I really enjoyed all of the courses and learned so... Read More
Accredited Gemology Professional
Posted on10 Jan 2024
Comments0
USGI Accredited Gemology Professional Please note: this course is currently being updated with our new name: United States Gemological Institute. The contents will not... Read More
Introduction to Gemology Online Course
Posted on22 Dec 2023
Comments0
USGI Introduction to Gemology Course The Introduction to Gemology Course has been designed explicitly as a foundation study of gemology for those just starting their... Read More
Registered Gemologist Appraiser Diploma Program
Posted on06 Oct 2023
Comments0
“Thank you so much for all you’ve taught me, and all you will teach me! I just changed careers and got a job with Sterling... Read More