Phi Crystal Lucidity

• ** less than 50 % pure. Clear with inclusions (1) 

  ***** 99 % pure. Very, very clear (12) ***** more than 90 % pure. Very clear with a few tiny inclusions/phantoms (11) **** more than 80 % pure. Very clear with inclusions (4) **** more than 80 % pure. Very clear with phantom(s) (2) *** more than 60 % pure. Very clear with phantoms and or inclusions (3)