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
Articles And Events
Keep Updated with Us
Enjoy reading more about the gem trade with these articles and updates about the industry.
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,
I had the pleasure of spending an afternoon with John and Peter of Chas Matthews Ltd in December of 2018. They were kind enough to