I made some simple recolorings of the Firestone (the red gem), enjoy, all.
Just so you know, the technical name for the brown crystal(s) is "Bearstone".
Edit: Going to test two more, if they don't look right, I'll take them back down in a moment, otherwise, they're up for grabs.
Edit: Yep, looks good. Enjoy, all.
Edit: And another one:
Edit: Fixed an alignment issue with 2 of the avatars, where the top was off 1px each. More noticable than one would think.
And karma is always nice.