No but in Diamond or Pearl just store your low level gems in the ground and remember that spot..after a while come back and it can grow up to level 99
Go underground.
You can find them underground
YOu can dig underground for it but its rare.
Go see in a house beside a Pokemon center in a town. its in eterna city
well the dots mean that there is treasure in that exact are
I'm pretty sure you can't buy it but you can find it by digging in the underground
in the underground
Underground
in the underground.
underground...
by digging them from underground
Underground
at the underground mine
lost towerfloor2 and underground rare in underground
In the underground.
underground
Dig Underground