The Gemstones for Adding elemental Attributes to Weapons or Armours

 

Note :  Here Armour means only Body Armor.

To be used on

The weapons and armours
Result

Fire elemental attribute is added on item.

and the element value is randomly generated.

Ruby

An attribute stone. It assigns the fire elemental attribute to weapons and armours to make them capable of fire elemental attacks / elemental defense.
 

To be used on

The weapons and armours
Result

Lightning elemental attribute is added on item.

and the element value is randomly generated.

Topaz

An attribute stone. It assigns the lightning elemental attribute to weapons and armours to make them capable of lightning elemental attacks / elemental defense.
 

To be used on

The weapons and armours
Result

Ice elemental attribute is added on item.

and the element value is randomly generated.

Sapphire

An attribute stone. It assigns the ice elemental attribute to weapons and armours to make them capable of ice elemental attacks / elemental defense.

Note :  You can add elemental attribute on a item many times, the element value is randomly generated, until the element value reaches maximum value. If the element value of item reaches maximum value of the item level, the gemstones can not be used on the item. For maximum elemental value of item, please read Weapons and Armours