Gemological Heresies

As with any field, gemology is littered with dogma. In this presentation, Richard Hughes slays more than a few of these sacred gemological cows.

Gemological Heresies
Richard W. Hughes, a well-known gemstone expert and author, will provide a presentation meant to challenge the longstanding beliefs associated with gemological science. He will draw from his experience as an author of Ruby & Sapphire, as well as more than 150 articles about gemology. Join us in Taipei for Richard Hughes' lecture on Gemological Heresies, organized by the Taiwan branch of the GIA Alumni Association.

Sunday 16 August 2015

Taipei, Taiwan, China