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Gem-A Live: Man-made Stones Explained
Автор: Gem-A
Загружено: 2020-06-23
Просмотров: 45869
Описание:
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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