On the February 18, 2013 episode of Raw, The Rock unveiled a new WWE Championship belt. The new title was partially designed by Orange County Choppers of American Chopper fame. The championship included a large cut-out of the scratch WWE logo (encrusted with diamonds) inside a large irregular heptagonal plate. The word ''Champion'' appeared underneath the logo in large letters. On each side was a divider bar and a large plate. Default side plates consisted of a red globe with the WWE logo underneath a crown, but they were replaced with the reigning champion's personal logo in lieu of a name plate. This championship belt was used in tandem with the Big Gold Belt to represent the renamed WWE World Heavyweight Championship after Randy Orton unified the WWE Championship and the World Heavyweight Championship on December 15, 2013.

Can we conclude that does the wwe championship belt have real diamonds?
yes