Forum Ranks

I need some forum ranks made for http://imperian.co.uk
They need to be very beautiful and quite similar to many of the ranks already on the site. I need ones for:

• Emerald
  
• Diamond
  
• Moderator
  
• Founder
  
• Administrator
  
• Sponsor
  
• Superior
  
• Guardian
  

The need to look good and have icons that correspond to each each. Different colours per rank plus I would like to be very similar to the ones already on the forum