$130,000 (Rs 70 lakh)
One of the world's most expensive phones, it has over 3,000 hand-cut 17-karat diamonds. The phone runs on the Android Gingerbread platform and, like the Vertu Ferrari, the screen is made of sapphire crystal. It comes with a thumbprint reader on the front, which means not everyone can unlock it and use it. Apparently, it takes 700 hours to make a single unit of this phone.