[CT]Guide on Gems

Gems are embeded in socket-ed items you can only embed one gem per socket but don't worry if you decide to change your mind later and use a different gem you can always take the gem out..
Bad thing is you loose the gem that you removed.

Types of Gems:

Citrine - can be used in weapon/bracelet/necklace/boots

Normal - Potency +1
Refined - Potency +3 (10 normals)
Super - Potency +5 (30 refined)

Tiger's Eye - can be used in weapon/necklace/boots

Normal - Attack +5%
Refined - Attack +10% (10 normals)
Super - Attack +20% (30 refined)

Malachite - can be used in helmet/armor