fragging a leather coral?

i have a green finger leather coral i got as a frag and glued it to a rock. i have moved the rock and the coral as lean onto another rock and attached its self to it. so when i have to the coral not only am i moving a small rock that was a frag but im also moving a huge rock at the same time. is there a way to get it off the huge rock or how can i frag it without killing it. the coral is like 4in long and 1 1/2in wide. the long part is attached to the huge rock.

 

Cut the coral with a scalpel

 

thats it? it will heal its self?

 

Yup. That is it.

 

kool ty.

 

any time

 

forgot to ask should it be done in or out of the water?