My Technology of making cabochons from natural stones | video from 28 March 2012

Hello! My name is Dmitrii Danilov. I’m a lapidary artist. Here I want to show you my own technological process. This video was added by Dmitrii Danilov on his Vkontakte page on March 28, 2012 This video was filmed at the Novgorod State University named after Yaroslav the Wise. In his lapidary workshop.