it takes about 2500
5355 steps.
you can't hatch a pikachu egg on diamond, it hatches in to a pichu.
It takes about 2805-3060 steps for an azurill egg to hatch.
It takes 9,180 steps or 36 Egg Cycles to hatch an Eevee.
It depends on the Pokemon you are hatching.
5120, courtesy of serebii.net pokedex (check base egg steps)
about 7,000 steps
Steps to Hatch: 4096
It takes 350 steps to hatch
I looked it up and it said approxatly 10,240 steps. I actually tried it for you and it takes exactly 10455 steps to hatch a Gible. Source(s): My Nintendo Ds Lite.
You must take at least 10,496 steps in order to hatch your first egg.
The number of steps needed to make a egg hatch in Pokemon Diamond depends on what the Pokemon is. On average it can take roughly 6000 steps to hatch an egg. You can cut the number of steps need in half by having a Pokemon with the ability Flame Body or Magma Armor in your team with the egg.