1.Diamond Rose iPhone 4 32GB
In the list of top 10, the most expensive phone in the world is Diamond Rose iPhone 4 32GB which was designed by Stuart Hughes, it is reported that the bezel of this handset is made up of rose as well as with 500 individual flawless diamonds which is weighted about 100ct, the phone’s back is made up of black rose, the Apple logo at the back is full with 53 additional diamonds while the single cut 7.4ct pink or rare 8ct Flawless diamonds are used in centre in the front navigation button and the price of this most expensive phone in world is about $8 million.