Moglurkgul was put in charge of tracking down and punishing Jakarn as well as retrieving the stolen gem.
Moglurkgul can be first found in Port Hunding, near the Grave. She is listening to the Irien's plea to rescue her unjustly jailed lover, Jakarn.
"Elves .... "
Is it true that Jakarn stole a gem? "That's what the headman claims. That's what got him thrown into the Grave"
- You're looking for a stolen gem that might not exist? "You mocking me? The headman makes the laws. It's my job to punish anyone who breaks them. Now beat it before I toss you in the Grave."
After finding the stolen gem in the Dogeater infested mines, Moglurkgul can be found waiting outside.
"What were you doing in the mine? And did you see a scummy Breton up there?"
What's his name? "Jakarn. He's a liar and a thief. He stole a gem from Headman Bhosek."
The Vestige can then chose to lie and keep the gem or return it to Moglurkgul.
If the Vestige has chosen to lie:
Sorry. Haven't seen him.
If the Vestige has chosen to give back the gem:
Well, I did find this gem .... "I knew you were a smart one. Smarter than Jakarn. You just saved his life. If you see him again, tell him to leave this island and never come back."