Untreated Colour change glutinous Prehnite pear faceted loose cabochon gemstone

A loose natural prehnite.

The prehnite is untreated, unheated gem from Earth.
 
The gem has a colour change effect (which is natural), green under white light and clear whiteish under yellow light.

This gem is untreated, it is Earth mined and is gorgeous.
 
Pear/sugarloaf faceted.
 
25.98ct. 
 
21.3mmX17mm.

Like glutinous icy Jadeite.
 
Please look through the photos well and see the details and feel free to ask any questions.

Please note that photos will appear different, monitor to monitor however I do not use any photo modification, photo adjustment or special lighting.