This piece measures 1.5cm.

A sacred stone of spiritual transformation. 

Moldavite is a member of the Tektite group found in the Czech Republic and has been linked to to the legend go the holy grail.

In the words of Robert Simmons:

"... Moldavite is known as a stone of rapid and powerful spiritual transformation. It can catalyse major shifts and even physical life changes. Its tendency is to attract all that relates to ones spiritual evolution and highest good, and to dissolve ones's connections with what ever hinders evolution. These can include changes in career, relationships,diet,health and personal goals, as well as inner awakenings , prophetic dreams and visions of ones true destiny".