Clear and sparkly. Boss monsters have this.
Diamonds are generally used for crafting hats. They are considered as a fairly rare Boss drop. Notorious monsters drop them as well.
Dropped by:
Guaranteed Diamonds[]
One diamond will drop certainly if you for the first time:
- Open chest at Floor 38 room 2
- Open chest at Ironbound 3 room 4
- Open chest at Halvarian Peak 1 room 4
- Open chest at Halvarian Peak 2 room 3
- Open chest at Halvarian Peak 4 room 2