Raman spectrometer GemRam™
fiber opticlaboratoryfor analysis

Raman spectrometer
Raman spectrometer
Raman spectrometer
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Raman, fiber optic
laboratory, for analysis, for quality control
Detector type
Other characteristics

Max.: 66,666 nm

785 nm

Min.: 3,703.7 nm


The GemRam™ is a lightweight, portable Raman spectrometer dedicated to both the verification of known gemstones as well as the identification of unknown gemstones. It comes equipped with B&W Tek’s GemID™ identification software, powered by GemExpert’s spectral library of greater than 450 different gemstones, as well as unlimited space for user-defined spectra that can be added at any time. The GemRam utilizes a spectrum stabilized 785nm diode laser and high resolution TE cooled spectrometer to provide unrivaled performance and repeatability. It comes complete with a fiber optic probe, X-Y-Z positioning stage, all in a convenient carrying case. About GemExpert: Professor H.A. Hänni and Professor Johannes Hunziker are world class authorities on gemology. Hänni and Hunziker are founders of GemExpert GmbH.


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