Where Shiny Stone Platinum?

Now, the Shiny Stone is not a completely unique item but it's also not something you can just find on every route in the games. In the titular Pokémon Platinum game, it can be found in three different locations: on Route 228, on Iron Island, and on Route 210.

Where do I get a shiny stone?

Shiny Stone is located in Lake of Outrage (Wild Area). It's in the north-west of the Wild Area. There's a big rock circle there. Behind each rock you find a different type of Evolution Stone, one of them is the Shiny Stone.

What does shiny stone evolve in platinum?

Shiny Stones are used to evolve Togetic and Roselia.