In any Route, but to find one you'll need to be lucky. I found a Shiny Shinx as soon as I made a new file in Pokemon Pearl. It'll be the same with Pokemon Diamond too. It's just takes a lot of luck.
Shiny Pokemon are random, there is no designated place to find them
You can find a Shiny Stone at Route 228 and also at Iron Island
You can find a Shiny Stone in Route 228 in Pokemon Diamond and Pearl. In Pokemon Platinum, you can also find a Shiny Stone on Iron Island.
In Pokemon Diamond and Pearl, the Shiny Stone can be found in Route 228 and on Iron Island. In the Pokemon Platinum, it can be found in these locations and in Route 210 as well.
In the Pokemon underground. Shiny stones can be found on Route 228 or on Iron Island in Pokemon Diamond and Pearl. In Pokemon Platinum, there is also one on Route 210 that can be found with the Dowsing Machine.
The Shiny Stone is an evolutionary stone that allows certain Pokemon to evolve. In Pokemon Diamond, Shiny Stones may be found on Iron Island and on Route 228. It may also sometimes be obtained through the Pokemon ability Pickup.
there is not but i found a pink skunkry on route 104
Well i had this problem to and the answer is Route 228/Iron Island HOPE THAT HELPED =)
What do you mean how do you make a shiny Pokemon stay shiny if you get a shiny Pokemon it stays shiny ok!
There is no best route in Pokemon White 2 to find shiny Pokemon, because you have the same chance to find a shiny Pokemon on every route in the game.
Shiny Pokemon can be anywhere, it is just very rare.
Just to tell you their is no route 426 in Pokemon Diamond.