Each item in Minecraft has a unique ID assigned to it, known as an item ID, this can be used in commands to spawn the item into the game. The item ID for diamond pickaxe in Minecraft is shown below:
Items from earlier versions of Minecraft were assigned a numerical ID - a unique number to represent it.
The numerical ID for Diamond Pickaxe is:
The Diamond Pickaxe item can be spawned in Minecraft with the below command. Cheats must be enabled before this will work.
Diamond pickaxes are the only pickaxe that can break obsidian in Minecraft. They can be crafted using 2 wooden sticks and 3 diamonds. They are the fastest tool for mining stone, ores, etc in Minecraft.