This US$2.5 million dollar diamond encrusted iPhone was modified by Austrian jeweler Peter Aloisson and is known as the "Kings Button." The name refers to none other than the rare 6.6 carat diamond that sits atop the Home button. The iPhone's case has also been remade out of solid 18-carat yellow, white, and rose gold--but who cares about such trivial matters; look at the size of that diamond!
   The surreal price tag makes the Kings Button not just the most expensive iPhone in the world, but quite likely the most expensive cell phone in the world. "I am Rich" app not included.

Tags: Apple Mac iPhone iMac MacBook Pro mini US $2.5 million dollar diamond