2020 COVID19 Update
As of March 1, 2020, IGT has been forced to close our Bangkok campus due to the Coronavirus pandemic. The Thai border is currently closed
Articles And Events
Keep Updated with Us
Enjoy reading more about the gem trade with these articles and updates about the industry.
IGT Sunday Conversations Series
During the COVID-19 Pandemic and Lockdown we had to close our IGT Bangkok campus, so we decided to start a weekly series of video interviews
IGT Inspirational Interview Series: Conversation with Richard W. Hughes
Richard is a world expert on rubies and sapphires, an award-winning author of numerous books and articles. Richard and Billie welcomed me to their lab,