An armor worn on top of normal armor for additional defense.
Can be equipped alone but needs a complete set to have bonus effect.
CRIT +5.
Each 2 refines, CRIT +1.

When equipped with Gemstone Shadow Set (armor, shield, shoes, weapon, earring, pendant):
All stats +1.
If total refine levels of entire set is +45 or higher, removes gemstone from the requirement of skills.
SP cost of skills increase by (100 - total refine level of set)%.

More Information on Combo:

• Gemstone Shadow Gear Set