GIA Gem Project
The Gemological Institute of America has recently launched a gem project comprising of data collected from gemstones in Edward J Gubelin collection. The institute acquired the collection in 2005 and the online resource includes photo, description and gemological properties for each sample.
For the public and the trade, the GIA gem project is free at anytime from anywhere in the world. The information about the gemstones is available in PDF format.
For more information about GIA gem project, visit www.gia.edu/GIA-Gem-Project.
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