JGAB Digital Showroom

Demidoff Co., Ltd is an exclusive distributor of Russian Demantoid and the owner of the deposit in the Ural region of Russia, where the most valuable Demantoid garnet comes from. In our assortment you can find a variety of Demantoids in different sizes from 1mm up to 10ct stones , colors from yellow to dark green, exclusive collection of the rarest Russian Alexandrites and Russian Emeralds.