Jewel Of The Sewers

Objectives
Marcia Chase in Dalaran City wants you to bring her a piece of Corroded Jewelry.
 * Corroded Jewelry

Description
Hard to believe that most people fish in the Dalaran Sewers for giant rats and mutated fish. Especially when those waters are filled with priceless jewelry - discarded by broken hearted fools, thieves, and careless drunks.

The trick is to let your hook drag the bottom and don't pull up too hard when get something. Try it out,. I'd be willing to trade whatever you find for a few trinkets of my own.

Progress
Any luck?

Completion
Well now, that looks like it could be valuable. Difficult to know until it is cleaned up and appraised, but I'm still willing to make the trade if you are.