Crystalline Bloom is an Elemental Stone material of Character Ascension Material in Genshin Impact.
Description: An ice crystal of exceeding purity that is created in the frigid blooming of Cryo Hypostasis. These frosty crystals will continue to grow according to their own cold, rigid law, till one day a flower of winter shall bloom and freeze everything. Perhaps it is stagnant time, that never-thawing bosom, that is the essence of this undying flower.
| Item Type | Elemental Stone |
| Rarity | 4 Stars |
How to Get Crystalline Bloom
There is 1 source to obtain Crystalline Bloom:
- Source 1: Dropped by Lv.30+ Cryo Hypostases
Character That Use Crystalline Bloom
 Aloy |  Eula |
Related Character Ascension Material
 Hurricane Seed |  Hoarfrost Core |
 Lightning Prism |  Basalt Pillar |
 Cleansing Heart |  Everflame Seed |