From the Treasury of the Siberian & Russian Mines

Careful buying and our own processing units transform the rough output from Russia and Siberia

We consider ourselves the leader in the field of cut diamond imports from Russia

We take special care that our buying and own cutting and processing units enable you to purchase and trade the worlds most beautiful diamonds

Cut diamond imports from Russia.

Dating back from times where travelling to Russia was difficult, Diamex became a pioneer in purchasing polished diamonds from the state organisation Almazjuvelir export
Known for their finest makes, Russian diamonds, very soon became one of the most sought after diamonds among well known jewellers.
After 30 years of close business relations, Diamex has become their n1 client and has exclusivity on certain items.
In 1997 a joint company was set up with the All Russian research institute of experimental physics to cut diamonds in Russia.
Located in Sarov, 400 km east of Moscow the cutting plant employs 140 polishers who cut full cuts up to 2 carats from rough supplied directly from the Siberian mines.
Always in search for top makes, the research center is developping new technologies to cut diamonds with maximum refractory.