Jewel of Bless

Increases an item's level by 1 with a success rate of 100%. Can be used up to +6.

Jewel of Soul

Increases an item's level to +7/+8/+9 with a success rate of 50% (75% if the item has luck)

Jewel of Chaos

One of the basic jewels in the game. Are used for basically all combinations in the chaos machine.

Jewel of Life

Increase the attack or defense of the item by +4 with a success rate of 50%. Maximum 7 levels. The +7% hp recovery option is possible on the wings

Jewel of Creation

Jewel used to create fruits. Also used for some of the crafting combinations.

Jewel of Guardian

Jewel for PvP items on the excellent sets, and used to restore structures during the castle siege.

Jewel of Gemstone

A gem used to create jewel of harmony.

Jewel of Harmony

Jewel used to add additional harmony options on regular, excellent items and mastery items.