looking for house crests

[kbmum2000]

I'm trying to find detailed, full-color pictures of the crests for 
Hogwarts and the four houses.  I've found pictures of the shields, 
but I'm looking for the shield, topped by the helmet from a suit of 
armor, and the whole thing is surrounded by a vine and leaf scroll 
design.  My daughter and I are working on an art project and need to 
see what colors are used.  Thanks!

Cindy