Exclusive collection crystals and minerals
In the category Rare collection crystals and minerals you will find a lot of samples that would like to have in his collection not only a collector or investor. The prices of these stones usually rise, which is due to their limited occurrence (deposits can already be depleted), processing, or higher price on the market. You will find here for example very rare alexandrites, beautiful sapphires or tourmalines. We are constantly expanding and supplementing our offer, do not miss any of them.