Man-made stones explained, will walk you through the various definitions of what the terms artificial and synthetic mean. Gem-A 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 created as part of a weekly series of webinars known as Gem-A Live.
This session was brought to you in association with jewelleryadvisor.com.

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