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 Raman Spectra of Gemstones Minimize

New & Unique Gemstone Raman Spectra Database

In cooperation with expert gemologists S.T.Japan-Europe has issued a new and unique Gemstone Raman spectra collection.

Gemstones Raman Spectra

This database contains 365 Raman spectra and 144 Photoluminescence spectra of verified gemstones mounted in antique and modern jewelry as well as of verified unmounted gemstones.

The collection also includes spectra of treated gemstones, synthetics and simulates and is is indispensable for the examination and identification of real gemstones and of artificial or adulterated stones.



You need more information?

We will be happy to help – just call us at +49 (0)2234 956372 or send us an email to contact@stjapan.de.

* Contact us for the full spectra listing.


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Whether you’re looking for more information, or you have any question concerning our products, please contact us.
We will be happy to assist.

+49 (0)2234 956 372  
+49 (0)2234 956 373

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