I don't think there is wild Sharpedos. There are however Carvanhas in the Great Marsh if you fish with the super rod in the right place, I believe it was area 4.
you cant find rayquaza on diamond or pearl its from Emreld
You can't find Steven Stone in Diamond
You can find Pidey in a Pokemon Outbreak in Pokemon Diamond
you can only find a cranidos on diamond and a shieldon on pearl
you can find stunkys on diamond on route 214.
You cant find it, it's not an HM in Diamond, Pearl, and Platinum
you cant find it in diamond only emreld and embedded tower
Take your diamond to a jeweler who can test the stone to confirm that it is or is not a diamond.
where do i find a totodile in Pokemon diamond/pearl on nintendods
You can find diamond glitter at most major arts and craft stores.
You don't. Red's not in Diamond.
no such thing as fania on diamond