What does the Gem activated and Gem deactivated mean?

Its super secret you can activate perfect gémi and hack somehow.

I work at the gem center. It's basically the basement of Blizzard. It's where the Diablo 2 servers are. Not a lot of staff members know where it's located. Basically me, Keegan and the janitor know where it is.
I work in poor conditions. There are spider nests and rats in the janitor locker room and the boss only gave me a wooden chair. I wish I was working in the WoW servers room instead...

Gem for 2 chosen hrs doing hf quest

it was originally supposed to be a tool. but they ended up not giving it a function.

Yeah this.

if the perf gem is activated, then you are able to use an ethereal upraded griswold's armor as a base for making enigma

does nothing. is an idiot's creation. I think it was removed in latest patches

First time ive heard something plausible about it

Csb