My Next Question Webinar

GIA Field Gemology at the One-Hundredth Expedition: A Look Back & to the Future

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My Next Question Webinar

GIA Field Gemology at the One-Hundredth Expedition: A Look Back & to the FutureRegister

WEDNESDAY, MAR 05, 2025 2:00 PM (EASTERN)

Sponsored by
From Australia to Zambia, GIA’s Field Gemology team has left no rock unturned in their quest to build the most extensive research collection of gemstones from around the world. With a trip to Tanzania and Kenya last year, GIA carried out the one-hundredth Field Gemology expedition since the department’s founding in 2008. In 100 expeditions, over 29,000 verified samples have been collected, comprising over one million carats of gems from 20 countries. This collection is the cornerstone of GIA’s colored stone research and lab services and underpins the rigorous scientific protocols in GIA’s colored stone Identification Laboratory. In this presentation, Dr. Aaron Palke, Sr. Manager of Colored Stone Research at GIA will lead a discussion of some of the more fascinating field expeditions and highlight the research that the Field Gemology collection supports.
Webinar Guests
Aaron Palke Senior Manager of Colored Stone Research, GIA
Dr. Palke leads GIA’s research efforts into geographic origin determination for rubies, sapphires, emeralds and other colored stones.
Webinar Host
Gemological Institute of America, GIA Nonprofit Institute, protects the gem and jewelry buying community.
GIA - Protecting consumers and supporting the global gem and jewelry trade since 1931 through research, education, and laboratory services.

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