Real World Gem Testing Using GT Pro

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Gemology Tools Professional

The Most Complete Gemology Software Available

View tutorial video demos of selected Gemology Tools Professional and GT Gemstones modules.

Please note that there are some delays and photo degradation in these videos that do not appear in the program. Both GT Pro and GT Gemstones are lightening fast with clear photos. You will need a high-speed internet connection. It will take a few minutes to load.

Diamond Weight Estimator - This module is found only in Gemology Tools Professional.

Inclusion Gallery - Look at some fantastic inclusion photos by some of the finest photomicrographers in the industry.

Gemology Review - Test your gemology knowledge.

Gemstone Separator - Please note that Color Near Hits is only in version 8.1 and later (released October 18, 2007). Also note that there is some serious photo degradation of the spectral images in this video. All the spectral images are of the quality found on our What’s New Page.

Custom Piece Calculator - This module is found only in Gemology Tools Professional.

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