Gem A Live: Man made Stones Explained

Manmade stones explained, will walk you through the various definitions of what the terms artificial and synthetic mean. GemA guest lecturer Julia Griffith FGA DGA discusses the manufacturing processes and identification features for synthetic ruby, sapphire, emerald and diamond. This lecture goes into detail on: Terminology for artificial and synthetic Manufacturing processes Identification features Synthetic ruby Synthetic sapphire Synthetic emerald Synthetic diamond This webinar was cr