Character Ascension Materials are materials that can be used for ascending Characters once they have reached their current maximum level. Most of these materials are grouped by their element. All characters will require character ascension materials of the same element they use - the only exception is the Traveler, which uses an exclusive set of materials called Brilliant Diamonds.
See Character Ascensions for details on when characters can be ascended. Check each character's page to see which materials are required for their ascensions, or check each materials page to see which characters use that material for ascensions.
Below are all the gem-type character ascension materials.
Except for Brilliant Diamonds all gems of higher rarity can be crafted via Alchemy by combining lower-rarity materials of the same element. The player needs to increase their Adventure Rank in order to unlock the ability to craft certain materials. Adventure Rank 25 for Fragments, Adventure Rank 35 for Chunks, and Adventure Rank 45 for Gemstones.
Normal Boss Drops
These materials are only dropped by a specific Normal Boss.
4★ Storm Beads
4★ Runic Fang