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10:00 - 19:00
open 10 am - 7 pm
Saturday and Sunday
laboratory is closed
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Usually chalcedony is most often found in the form of an unattractive dull gray or almost colorless variety, however, ther ...

All deposits of fossilized fossilized resins are of exogenous origin, that is, are associated with factors of geological p ...

In Russian, the term “amber” is borrowed from Lithuanian from “gintãras” - the name of lithified resin fossils from the co ...

Inclusions in stones is one of the diagnostic signs, because a detailed study of them can often help establish the nature ...

Everyone who ever bought or wanted to buy expensive jewelry with precious stones in the secondary market, faced with the n ...


Benitoite is a rare gemstone and collectible mineral.

Another of the most beautiful cut stones is titanite (aka sphene). Like many of the gemstones we have already described, it is not very popular in the jewelry market due to its low hardness.

Fluorite is one of the most abundant minerals in the earth's crust, along with quartz, feldspars, calcite, and hydroxyl apatite.

Irnimite is the name of a variety of banded-spotted jasper, which has a distinct blue and blue color due to the admixture of rhodusite.

The most common refining method for Paraiba tourmalines is heat treatment.

Moscow Gemological Center
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Location MGC
Moscow 2nd Zvenigorodskaya St,
d. 13 p. 37, office 2 (1st floor)
Метро Ulitsa 1905 goda
Work mode:
Mon - Fri 10 am - 7 pm
Sat-Sun - weekend
Way from subway
Guest Parking
Available by appointment by  phone
  • The office is a 10-minute walk from the metro station Ulitsa 1905 goda. Exit to the city on Krasnopresnenskaya Zastava square (last carriage from the center), go through the underpass to the other side Zvenigorodskoe highway (to go to the end of the transition).
  • After exiting the underpass, immediately turn right and go straight at the Zvenigorod highway to the street Sergey Makeev.
  • Not crossing the intersection to turn left. To walk on the left side of the street to the brick building with the air conditioning on the facade (third house after the junction).
  • Go through gate and turn right, the entrance porch under a sign "the Moscow Gemological center".