How do I get an Eevee in Diamond?

Question

I'm trying to get an Eevee so I can get the fire one that Eevee evolves into with the Firestone.

Answer 1

Trophy Garden, after the National Pokedex. Backlot will tell you if there's an Eevee or not. Also, a free one can be received from Bebe in Hearthome City.

Source: Experience and Bulbapedia

Comments

GAH 56 seconds off.

---

Who's Bebe? Where is he?

---

'she' is in the home next to the pokemon center in hearthome city

Answer 2

You get it at the trophy garden and a man will tell you there is an eevee there someday. I think I found an eevee in hearthome city too.

Source 1 Experience = Source 2

Answer 3

You get one from bebe in hearthome city or at the trophy garden after obtaining the national pokedex
Source: http://bulbapedia.bulbagarden.net/wiki/Eevee