'Purified light gem
The purified light gem is a gem that has the ability to store light elemental mana that has been condensed to very high purity. The amount that it can store will be altered depending on the user, what other materials this gem is attached to, and the runes that attach to this gem.
This gem can not be used alone due to the high strain that would be placed on it while holding a high amount of purified mana. It can be reinforced better using natural light gems as a balance so that even greater amounts of condensed light elemental mana can be stored within.
Purified darkness gem…'