GemMap - Explore Gemstone Origins Worldwide | GEMIA

Encyclopedia Journal Advertise

Loading GemMap...

GEMIA

The world's gemstone encyclopedia

Browse

By Mineral Class
By Gem Family
By Phenomena
All Gemstones

Resources

Origins Map
Journal
Advertise
API (coming)

Company

About
Privacy
Terms

© 2026 GEMIA. Powering 162 gemstone domains.