11-07-2005, 10:17 PM
Nobody knows what that does, but I remember when the Cow Level was first introduced in 1.09 (I believe that it was then), Blizzard used the Chat Gem as a way of giving a hint that it existed, because when You clicked the gem enough times, it would eventually say: "Moo Moo", giving the hint to the cow level. When 1.10 was first released, it gave a hint that selling SoJs would bring up the clone. I can't remember what the exact message was. Officially, there are no other found uses for the chat gem.