"I have been on the distant sidelines of the jewelry business for a long time with a great love of colored stones and working with gold. I must tell you that IGS is a Godsend for me, as I do not have the resources or the six months required to get a GG from the GIA now."IGS Member
"You are indeed a “Guru” in the true sense of the term. Your knack of simplifying the most complicated topics and your constant endeavor to update the existing information are really unique. I owe my gemology knowledge to IGS."IGS Member
|monthly||$9 per month|
|anually||$75 per year Save 30%|
|monthly||$20 per month|
|anually||$192 per year Save 20%|
Not satisfied with your experience? We’ll refund your membership purchase within 120-days of purchase; or your course purchase within 14-days of purchase. No questions asked.
*The Professional plan is required for access to the Professional Gemologist Certification and Diamond Specialist Certification. An additional cost of $400 for each course is required to cover the cost of testing.
"I have never known or heard of an organization that offers so much for its members, and at such a low cost. What started as a hobby in 1998 and now is a small home business for my wife and I has been made so much easier by the information you supply. Thank you."Rainbow Rocks, LTD
"You know the best thing that I've learned from your great course is that it doesn't matter how much you think you about gems, you never stop learning. Each day there is something more to learn, and it will never stop. Thank you for all the help, education and support that you give IGS members."IGS Pro Member
"You are one heck-of-a-writer. This course is so well written, that I'm convinced that anyone, even me, can understand and master this material. After having read the first four introductory articles, I find myself actually wanting more time to study. It's like a good who-done-it mystery. It just can't be "put down."IGS Pro Member