Raman spectroscopy is a perfect technique for gemmological analysis:

  • Identification and verification of precious and semi-precious gemstones
  • Examination of inclusions and adulterants
  • Identification of isomorph and subspecies
  • Identification of natural and synthetic gemstones
  • Analysis of jewelry stones in most complicated sets


  • Superior sensitivity
  • Stokes and anti-Stokes algorithms
  • Special shutter to mask luminescence

Relevant products

Raman Microscope
Raman Microscope M532/785

Raman Microscope M532/785 unprecedented power and flexibility for a great variety of demands, including rapid and nondestructive analysis and diagnostics in research laboratories across chemistry, pharmaceuticals, biology, material science and geology fields.

Handheld Raman Spectrometer
RaPort 1064

The only model which can identify the most challenging drugs like MDMA pills, YaBa pills, brown heroin, etc.

Raman Microscope
Raman Microscope M785

Raman Microscope RamMics M785 is an optical spectral instrument with specialized software for getting enlarged images of small details of sample structures, and also for measurement of spectral characteristics of samples by acquiring Raman scattering and photoluminescence.

Raman Microscope
Raman Microscope M1064

RamMics M1064® Raman Microscope integrates the opportunities of the EnSpectr R1064®Raman Analyzer Scientific Edition and Olympus BX43 microscope adapted both for transmission and reflection measurements.

Raman Microscope

EnSpectr MicroKit® turns your standard microscope into a full-range micro Raman system. EnSpectr MicroKit® is a complete solution that enables highly precise measurements of unique Raman spectral characteristics.

Raman Spectrometer
VIS Spectrometer

EnSpectr professional UV-VIS-NIR spectrometer F1200® is a universal device for visible region spectral analysis.

Raman Spectrometer

SERS-active substrates can be used in different forms: as wafers with various combinations of dielectric and metallic layers (SERS substrates)

Raman Spectrometer

EnSpectr L405® sets new records at blue-violet wavelengths. It is a unique luminescent analyzer that combines highest resolution and superior sensitivity in a compact design.

Raman Spectrometer

EnSpectr R532® is a unique instrument that combines the advantage of a portable probe system with the performance of a highly specified laboratory instrument.

Raman Spectrometer

The professional EnSpectr L365 Spectrometer is a low-cost miniature device for spectral analysis that offers a quick and simple solution to the problem of detecting colorless natural diamonds.

Raman Microscope
Raman Microscope M532

Raman Microscope RamMics M532®  integrates the capabities of EnSpectr R532® Raman Analyzer Scientific Edition and Olympus BX-43/BX51 microscope adapted both for transmission and reflection measurements.

Raman Microscope

MixSplitter automatically scans powder mixtures and identifies their composition ensuring up to 0.1% contaminant identification

Raman Spectrometer
SERS Technology

Raman Spectrometer
IR Raman Analyzer R1064

EnSpectr R1064® is a unique instrument that enables to obtain Raman spectra in those applications where the Raman scattering signal is largely exceeded by fluorescence.

Handheld Raman Spectrometer

Enable identification of various chemical compounds in extremely low quantities (up to several molecules)

Handheld Raman Spectrometer
RaPort One

Express-analyzer Raman portable RaPort One in a new design with great possibilities