GIA’s 106th Gemstone Gathering

“Diamonds, Gemstones & Pearls – GIA Reflections” Content GIA team members will reflect on various aspects of 2017: - News [...]

GIA’s 105th Gemstone Gathering

“Current status of synthetic gem diamond and its identification” Venue: Silom-Saladaeng Room, 21st Floor, Crowne Plaza Bangkok Lumpini Park Date: [...]

GIA’s 104th Gemstone Gathering

GIA’s 104th Gemstone Gathering Presents “Paraíba Tourmaline: A Review and Update” by Yusuke Katsurada- Gemologist, GIA in Tokyo   Venue: The [...]

GIA’s 103nd Gemstone Gathering

The management and staff of GIA in Thailand would like to express their deepest condolences to the Thai people on [...]

By | October 26th, 2016|Tags: , , , |