Registered Gemologist Appraiser Diploma Program
Price$1995.00
Sign In
|Sign Up
Please sign in first
Not a member?
Please simply create an account before buying/booking any courses.
Create an account for free!
- Home
- Online Programs
- RG/RGA Legacy Entrance
- Classroom Schedule
- Newsletters
- Exposing the Truth about Lab-Created Diamonds
- AGTA Hobbles Dealers and Buyers
- Appraisers -v- Gem Labs…a Legal Imbalance!
- Understanding the Classification of Diamonds
- Cremation Diamonds: Insuring and Litigating
- Let’s Talk About Gemology Credentials
- Hometown Jewelers and the Force Majeure Clause
- Following the Critical Angle of Diamond Grading
- When Breitling Brought the Airmen Home
- Let’s Open a Refractometer
- How Tanzanite Creates Rare and Beautiful Colors
- The Story of Fire Agate Gemstone
- Measuring the Energy of Light
- Quick Reference Guide to Sunstone
- ISG Seeing the Invisible Light
- Registry of Graduates
- Frequently Asked Questions
- About the ISG
- Careers in Gemology
- Important Information
- Contact the ISG
Certified Instructor
administrator