Information About the IGS
Home Page
Membership Applications - For new members and renewals
Gemology Course Detailed information about our gemology course and certification program.
Exam Order Form This is the place to order exams for the certification program.
Members Services IGS Gemology Course - Evaluation Program - Gem Lending Program - Certification Program - Article Submissions - Gem Design Submissions - Submit Advertising
The Highest Possible Standards The IGS code of ethics.
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About Us
Information About Gemstones
Reference Library Gem Listings - Reference Charts - Technical Articles on Gemology, Lapidary and Jewelry
Special Features Articles of General Interest - Book Reviews - Product Reviews - Editorials - Interviews - Questions & Answers - News
World of Wonder - Gemology for kids! Things to Read About Gems - Things To Do With Gems - Just for FUN! - Directory of Activities for parents, teachers and leaders
Resources
IGS Store gem books and accessories.
Recommended Suppliers
Contact Us
Email
service@gemsociety.org
Post
IGS
PO Box 66
Hornbrook, CA 96044
USA
Telephone
Unfortunately, hearing problems make telephone conversations impractical. Email is the best method to communicate with us.