: Note that while the original DS game is only a few hundred megabytes, the modern remake, Pokémon Brilliant Diamond , has a download size of roughly 10GB . Pokémon Diamond and Pearl Versions - Bulbapedia
: As of April 2026, a "complete-in-box" copy of Pokémon Diamond for the DS is valued at approximately $81.10 , while loose cartridges sell for around $47.86 . Download Pokemon Diamond Version (v1.13) [Europe]
: You play as a young trainer from Twinleaf Town . After a chance encounter with Professor Rowan and your rival (Barry) at Lake Verity, you receive your first Pokémon and a Pokédex. : Note that while the original DS game