Diamond is a bluish powder Material that is normally emitted from bleeding or slain Ukko enemies. It can also be found in small vein deposits, mainly in Temple of the Art and Orb Rooms. Diamond participates in several reactions.
- Diamond is one of the hardest materials in the game, and cannot be dug through by most normal means. Black Hole and similar spells will work, but it is unaffected by the Dissolve Powders perk.
- Be careful to not get submerged in it when killing an Ukko, as you might get stuck. While it cannot be dug through without proper equipment, frantically pressing movement inputs will cause the game to clear away any pixels that are too close, allowing you to slowly make your way out.