dimondite

[independence queen]

is it used in alchemy? what is it for? i have one and dont know what to do with it

[Einrick]

According to this thread, Diamondite is used to make Monochrome Battle Pants.

[Safireangel]

independence queen

is it used in alchemy? what is it for? i have one and dont know what to do with it

Yes,it's used in alchemy, it's a component.
It could be used for any number of formulas, like Banshee Silver Comb.
Would you be willing to sell it?