Lecture

GIA Knowledge Sessions: Laboratory-Grown Diamond Identification (Mandarin)


GIA Knowledge Sessions - head silhouette with futuristic light and patterns

In recent years, laboratory-grown diamonds have been produced in commercial quantities and qualities and are being used more and more in jewelry. Impossible to distinguish from natural diamonds with the unaided eye, laboratory-grown diamonds can only be detected through advanced analysis by a gemological lab. Tune in as GIA Vice President of Research and Development Wuyi Wang talks in-depth about laboratory-grown diamonds, including post-growth treatments and the identification methods used to detect these gems.

This webinar will be conducted in Mandarin.