How to get them

​Jewels are essential items to equip your character to survive the further adventure in the world of Iris. Therefore, you should know how to get them.

First of all, you can get 1Lv Jewel Boxes (by killing all monsters) and 1-4Lv Jewel Boxes (by killing Raid Bosses - Grand Balrog, Grand Red Dragon, Grand Devilroad Kamira, Grand Golden Dragon) and 5Lv Jewel Boxes (by killing bosses in Akan Temple, Streiana bosses and Bloodymir boss) with a similar level to your character. (There is no level limit when killing raid bosses, there is always a drop). However, this is just one of many other ways.

​The second way is Laca Ball and Moonstone Golem:
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In Moonstone Golem for the poor moonstone (you have a chance to get a 3Lv Jewel Box x1). Here's the overall drop from the moonstone golem  Moonstone Golem 

​The third way is Stone with hidden treasure.
From the Stone with hidden treasure (remember that you need a treasure map to receive the drop) you have a chance to get a Wooden Treasure Chest (2Lv and 3Lv Jewel Box x1) and a Golden Treasure Chest (5Lv Jewel Box x1). Here's the overall drop from the Treasure Chests. Treasure Chests

The fourth way is Affinities. 
From the club merchant in Forgotten Purgatory (you can get a 1Lv and 2Lv Chaos Jewel Pocket Grade x1) and in Aaron Guards (you can get a 1Lv and 2Lv Jewel Box x1) Here's the overall drop from the all boxes from Affinities. Boxes from Affinities

The fifth way is Kayleen's summoning ritual and Gate of Dimension
These challenges are already much more difficult to do, but the rewards are adequate. You can find more details here Kayleen's summoning ritual, Gate of Dimension  

Shiny Jewels (for 70+ lvl eq)
​Can be obtained from 3 types of boxes: Shiny Jewel Box, Shiny Chaos Jewel Box and Shiny Element Box

These boxes drop from the monsters, which are listed here: Shiny Jewels