Where can I get a water stone?

Question

Where can I find a water stone? I think ive had 3 but I need another to evolve my staryu, ive completed the game 3 times,just trying to fill my dex this is in ORAS BTW

Comments

http://pokemondb.net/pokebase/222009/where-to-find-a-water-stone-in-alpha-sapphire
http://pokemondb.net/pokebase/241794/where-can-you-find-the-thunder-stone-and-water-stone-is-oras

Answer 1

In ORAS, you can get them from Inverse Battle Stop, if you do well enough, or in exchange for a Blue Shard from the Diving Treasure Hunter on Route 124. It is also a reward for Super Secret Training "The Water Stone Cup Begins!"

Source

Comments

You can also get them in secret bases