ISG Colored Gemstones Course
The course includes 17 lessons that will take you through the entire process of gemstone formation including a video field trip to a topaz producing pegmatite dike. We will look at 60 of the most often seen colored gemstones and learn about their formation, properties and how to identify them in preparation for our Gemology Tools and Techniques course. Gem Equipment is not required to complete this self-study course. Those wishing to complete the ISG RG or RGA program will get credit for this course.
Please read the ISG Student Registration Contract before beginning this course. By your registration and payment for this course you are agreeing to the ISG Student Registration Contract.
Course Number: ISG102
Program: Individual Course, Registered Gemologist and Registered Gemologist Appraiser
Certificate of Completion: Yes
Subjects Covered in this Course:
- Getting Started
- Why Gemstones Have Color
- Gemstone Properties 1
- Gemstone Properties 2
- Crystal Systems
- Gemstones A – E
- Gemstones F – M
- Gemstones O – S
- Gemstones T – Z
- Isomorphous Replacement Series
- Gemstone Phenomena 1
- Gemstone Phenomena 2
- Created and Treated Introduction
- Gemstone Color Grading
- Gemstone Cut Grading
- Gemstone Clarity Grading
- Final Exam
Completion of this course will apply toward earning your ISG Registered Gemologist Appraiser or Registered Gemologist Diplomas.
How to Begin:
- When you pay for this course using any credit card or your account on PayPal you will be able to start immediately.
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- Click on the BUY NOW button on the upper right side of this page.
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- Once you receive payment confirmation you will be brought back to your course to begin or to the SchoolofGemology.com website. Either way, go to the course home page to begin. You can also access the course page through your Profile Page.
- Once you have returned to the course homte page click the Start the Course button to begin.
- Once complete you can print your temporary certificate of completion. Your ISG Certificate of Completion will be sent from the ISG office. Please allow up to 4 weeks to receive your certificate if you are outside the United States.