I cannot be dispelled. It is "D&D" (or in this case Pathfinder) permanent, meaning it is permanent until it isn't.
Stone to flesh would work...
Bathing the subject in fresh basilisk blood (per the Bestiary entry on pg 29) would work...
I think Break Enchantment would work but I would have to look it up.
Wondering if a creature that was turned into stone by a basilisk be dispelled, or is it permanent? If not, would Stone to Flesh spell work?
It functions as flesh to stone, so it is instantaneous and permanent. Dispel magic wouldn't work. Break enchantment would. Also there's the aforementioned blood.