Enlighten support gem

Hi just need a little information is that possible to take a enlighten support gem and corrupt it and then get:

lvl 2
lvl 3
or lvl 4

or do i need to get a enlighten gem (lvl 3) (Max) to corrupt it and then get
lvl 2 / 3 / 4 ?

"

Raphi7922 wrote:

i need to get a enlighten gem (lvl 3) (Max) to corrupt it

This

The only way to get a level 4 is by lucky corrupting a level 3 gem
You can try double corruption in alva's temple for technically 2 chances at corrupting it the way you want.

or

you can collect the divination card wealth and power for a guaranteed result

Note : corruption is a one time kind of deal, once corrupted it cannot be altered in any way including with more vaal orbs.
You can corrupt a lvl1 into a lvl2 or 2 to 3, but then you cannot corrupt it again and it will still stop leveling at lvl3 (still max)