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Request a Trial License

The 7 day trial license allows for activation on up to 2 computers.
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Looking for the spectrometer hardware?

This software pairs with the GL Gem Spectrometer by the Canadian Institute of Gemmology

GL Gem Spec Pro assists identification through spectral pattern matching.
UV-VIS-NIR spectra are one input to a gemological assessment and not a definitive standalone identification.

GL Gem Spec Pro is a product of REQYRE LLC.