Take your gemstones to GIA's Show Service lab to get them graded during the show...
15th ICA Congress
Changsha, Hunan, China
GIA GemFest Tokyo and Osaka
Delhi Gems & Jewellery Show
Palm Beach, FL
This presentation will provide a comprehensive update about the most famous and mysterious colored gemstone gem mining district in the world.
A Gemological Feast for Sore Eyes with Alan Hodgkinson, FGA, DGA