there is actually no finish to Pokemon diamond as you can keep trading and catching Pokemon. however, the actual storyline finishes when you become Pokemon champion.
you just keep catching all the Pokemon
Just keep going
The Pokemon eggs aren't kept in the players bag. They are kept with the other Pokemon on the team.
Pokemon diamond Pokemon diamond Pokemon diamond
No
keep beating gyms
there is actually no finish to Pokemon diamond as you can keep trading and catching Pokemon. however, the actual storyline finishes when you become Pokemon champion.
No you get to keep it
as many as all the Pokemon boxes can hold
you just keep catching all the Pokemon
You Can keep playing the game but not with the Pokemon you migrated
Just keep going
A pokemon's nature is random. You have to keep catching pokemon to get the desired nature.
keep battling Pokemon and people
Pokemon diamond
keep trading Pokemon with friends and train all your Pokemon to the stage where they stop evolving