We offer Gemstone Identification each year in the spring and fall. Taken…
NGI Students Exercise Their Passion For Gemology
Wow! We have never had so many “dedicated” gemology students. By that…
From NGI to GIA
Many people ask about becoming a Graduate Gemologist (G.G.) through the Gemological…
Antiques Roadshow Comes to Seattle
Look for two NGI instructors on PBS television in 1997. As part…