Diglett can not be obtained in Black and White without trading or cheating D=.
You can't catch Diglet on Emerald. You can obtain it from trade or hack (something I have almost no experience in)
Mistery
Diglet cannot be found in sapphire only if you trade from other version.
Sadly, diglet is only a kanto Pokemon. You must trade it from Fire Red or Leaf Green
through the diglet cave!
Acording to Pokemon mistery dungeon red and blue diglet's feet felt "like they were walking on air." thiss lead many to believe Diglet had feet. The in-game sprite does not have feet for it always depicts diglet in a hole with a circlet of dirt. from what i know, however they do have feet. Acording to Pokemon mistery dungeon red and blue diglet's feet felt "like they were walking on air." This lead many to believe Diglet had feet. The in-game sprite does not have feet for it always depicts diglet in a hole with a circlet of dirt. from what i know, however they do have feet. keep it real -Omni
anything that is a ground type. some Pokemon may already have dig like Diglet so you don't have to find the hm.
Go throw the diglet cave and your there.
blocking the way to diglet cave.
Diglett cave is placed east of vermilion city and north of viridian city.
Trade from Fire Red or Leaf Green.
Trade a diglett from firered or leafgreen to sapphire.