Linkable Achievements in chat.

I think being able to link Achievement in the chat box would be a great feature for this game.

It's frustrating having to look for a specific Avhievement my friends and I are talking about in the Achievement window.

Could their be an added feature for this similar to how items and Party Finder parties are linked in chat?

That would just lead to gatekeeping and elitism. SE wants to keep that kind of behavior to a minimum, and that's probably why the feature hasn't been implemented.