Gem-A Live: Laser Drilled Diamonds

What are laser drilled diamonds? In this session of Gem-A Live, guest lecturer Julia Griffith FGA DGA, will answer that question in detail. We will look at what laser drilling is and how the treatment is applied to diamonds. Julia will give advice on how to identify diamonds that have been laser drilled and will also cover the guidelines on grading and disclosure.

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.

Видео Gem-A Live: Laser Drilled Diamonds канала Gem-A