minecraft:diamond_helmetDiamond Helmet is a vanilla piece of head armour.Data valuesIDminecraft:diamond_helmet Other pages in this wikiAmethyst ShardAppleArmor StandArrowBaked PotatoBambooBarrierBeetrootBeetroot SeedsBeetroot SoupBellBlack DyeBlaze PowderBlaze RodBlue DyeBoneBone MealBottle o' EnchantingBowBowlBreadBreeze RodBrickBrown Dye