aleksandr cell of ana fizzed generally recognized as an expert on the certification of emeralds and other precious stones the certificate guarantees that the customer is not buying so-called refined beryllium or to put it plainly fake emeralds. emeralds are a variety of. they only different color. painting radioisotopes and other methods will change their color. has set up a certification center in the town of study and. in addition he's founded a private museum of minerals and jewelry complete with gem cutting workshops the art of stone cutting alone produces unique gems from emeralds and more modest semi-precious stones like topaz amethyst and other colored crystals. each gemstone splinter or even a plain looking one is given a new lease on life important as well as local stones are cut here but local stones no matter how plain they might be are dearer to the master's hearts. closer to the soul. because. there's a fountain in front of the museum in the small courtyard visitors are immediately drawn to its rich decoration covered in uncut chunks of greenish barrel it stands as a monument