gts or transfer
You cannot catch Celebi in Pokemon Diamond.
In Diamond,Pearl and Platinum, You can not obtain Celibi unless... ... You go to a special event. Go to Pokemon.com to see updates on upcoming events!
unfortunately you dont you have to trade it from diamond or pearl
You can only get celibi with cheats sorry
After you beat the Elite four 50 times and complete national pokedex go to Iron Island and Cynthia will be there talk to her then go in the cave and you will see celibi!
What you can catch in Pokemon diamond without migrating it are legendaries are... Dialga, Azelf, Uxie, Mesprit, Heatran, Giratina, Cesselia, Regigigas, Rotom, and Celibi. Really you can find Celibi in Solaeon Ruins but it is EXTREMALY rare. A once in a lifetime and it will flee as soon as possible.
Go get a celibi need suicune raiku entei and go to eterna forestthis will only work for diamond
Migrate it(Nationaldex needed)First you will need Emerald.Then catch celibi on Emarald and then migrate using palpark.
The only way you can get celibi is with AR, a cheating system. Their about 20 dollars. ANd, you need to find that code for AR.
There will be an event to get celibi somewhere in '10. keep your eyes on pokemon.com! They will give updates on events to get celibi. Hope it helps!
u needa migrate from a gba game or trade with sum1 but if u have cheats that work and u know how to use it ,u can use it to get celebi.