sometimes found in the underground tunnels in the rocks
Dig it out in the underground.
you use a water stone
It Doesnt need to have a good level
You cannot get a waterstone from Diamond . You can trade one into your game card from a previous version of pokemon , or meet someone in the underground maze that has one . You can find a waterstone in the underground maze in Pearl . Though there is a 2% chance that a stone from Pearl can be found in Diamond .
Exchange Blue Shard with the Waterstone. You'll find waterstone in Abandoned Ship, too.
Eevee - Vaporeon, Poliwhirl - Poliwrath, Shelder - Cloyster, Staryu - Starmie, Lombre - Ludicolo, Panpour - Simipour.
For which game? Pokemon Red Pokemon Blue Pokemon Yellow Pokemon Gold Pokemon Silver Pokemon Crystal Pokemon Sapphire Pokemon Ruby Pokemon FireRed Pokemon LeafGreen Pokemon Emerald Pokemon Diamond Pokemon Pearl
Poke'athalon
yes you can. there are 2 firestones in feugo ironworks, a tunderstone by the lighthouse in sunnyshore, and a waterstone on route 213 in the water.
only vapreon
lombre and staryu.
I know poliwhirl will evolve to poliwrath and that shelder will evole to cloyster with the waterstone