Heatran - Go to battle tower island and go to the volcano
Dialga-Palika - go to Spear Pillar
shaymin-darkrai-arceus - need action replay
uxie-mespirit-azelf - go to there lakes (mespirit runs you need to chase it)
giratina - defeat Pokemon league and a new area opens up go there and find it
Raikou, the legnedary electric type can be found around grassy routes
Any revalue of diamond would be based on the market for that particular diamond.
Yes, the noun 'diamond' is a common noun, a general word for any diamond of any kind.
These are the legendaries in diamond that you can get without any cheats:DialgaUxieMespriteAzelfHeatranRegigigasGiratinaCresseliaRotom
There is no Lumineon in diamond
he does not evolve in diamond or any game
Diamond is harder than any metal.
There isn't any
yes Usher has gone diamond
No, there are no other regions in Pokemon Diamond.
Any diamond works for a Leo -- larger is better.
A diamond ring without any certificate does not make sense because you don't have any proof of the diamond's reality.