For all the people saying about time.. or why does this person or that person have their Black Belt and Nick doesn't..
Look at the coach, and who promoted them.. Ceaser Gracie does not hand out belts like they are nothing to get more people to his schools.. He has 1 other Black Belt, that being David Terrell, and David Terrell worked for it, just like Nick Diaz did.
I consider alot of New Ceaser Blue Belts to be higher Blue / Low Purple in some other places that are easy to advance.. So yes being a Ceaser Gracie Black Belt is a big deal, and Nick will hold it with pride, and honor..
Now go smoke a bowl and hope to see you at the Gracie Open