Diamonds on grindstone to remove curses

Cursed items can be extremely annoying in Minecraft, especially if they're highly important items. There's currently no way to remove them (except placing and breaking the mob head or pumpkin). Players have to accept the curse, or just destroy the cursed items. Diamonds are kind of useless, besides from making high-end tools, armor, jukeboxes if you want to listen to music, or feeding beacons, therefore being the perfect item for removing curses. However, it needs to be ground into diamond dust before being applied on a grindstone, which will be able to remove curses along with beneficial enchantments, but it might wear your tools by up to 35%.