GIA’s 106th Gemstone Gathering

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

Facets Sri Lanka 2017

Show Service Laboratory Facets Sri Lanka 31 August – 3 September 2017 Booth C16-17, Hall C, BMICH, Colombo, Sri Lanka [...]

Update on Colored Gemstone Mining in Tanzania

FEATURED ARTICLE Update on Colored Gemstone Mining in Tanzania ___________________________ by Vincent Pardieu and [...]

By | May 31st, 2017|Categories: LAB NOTE|Tags: , |

Preliminary Study on Rubies Reportedly from Pokot, Kenya

FEATURED ARTICLE Preliminary Study on Rubies Reportedly from Pokot, Kenya ___________________________ by Sudarat Saeseaw, [...]

By | May 31st, 2017|Categories: LAB NOTE|Tags: |