
While all of us have mobile phones, some go for really expensive ones.
Let's take a look at some of the most expensive mobile phones in the world, according to most-expensive.net.

Stuart Hughes iPhone 4 Diamond Rose Edition
Price of the phone: $8 million
Hughes has recreated the antenna band that wraps around the sides of the latest iPhone, as well as the backplate, using rose gold.

The band is adorned with 100 carats of flawless diamonds, and the Apple logo is formed with 53 more diamonds.

Goldstriker iPhone 3GS Supreme
Price of the phone: $3.2 million
The iPhone 3GS Supreme features a casing made from 271 grams of solid 22k gold and a screen trimmed with 53 one-carat diamonds.

The home button is covered with a single rare 7.1-carat diamond. It comes in a chest carved from a single block of granite and sports Kashmir gold and an interior lining made with Nubuck top grain leather.

Peter Aloisson's Kings Button iPhone
Price of the phone: $2.4 million
One hundred and thirty-eight brilliant-cut diamonds line the sides of the phone.

The real prize is the home button - a rare 6.6 carat white diamond.

GoldVish 'Le Million' Piece Unique
Price of the phone: $1.3 million
The phone is made of 18k white gold and set with 20 carats of VVS1 (only microscopically flawed) diamonds.

The phone also features Bluetooth, 2 GB of storage, FM radio, a digital camera and MP3 playback. This expensive cell phone is available only by special order.

The Diamond Crypto Smartphone
Price of the phone: $1.3 million
This luxury smartphone's price stems from the platinum body, the cover adorned with 50 diamonds - including eight that are rare blue diamonds.

This expensive mobile phone features SMS, MMS, email and Internet capability, Wap, Java support and even a media player.

Vertu Signature Cobra
Price of the phone: $310,000
This phone is so exclusive that only eight will ever be made.

It is made with two diamonds, two emeralds and 439 rubies.

Sony Ericsson Black Diamond
Price of the phone: $300,000
OLED technology underneath the polycarbonate skin that covers the phones entire face gives the 4 megapixel screen a borderless look.

The mirror finish gives the phone a sleek, futuristic look.

Peter Aloisson's iPhone Princess Plus
Price of the phone: $176,400
In total, the phone has 17.75 carats of diamonds set in 18k white gold around its rim.

The iPhone Princess Plus is worth $176,400, while the somewhat more pedestrian "Brilliants only" version sold for $66,150.

Nokia 8800 Arte with pink diamonds
Price of the phone: $134,000
This solid 18k white gold phone features over 680 pink and white brilliant cut diamonds totaling over 21.5 carats.

Some of the phone's features are a 3.15 MP camera with autofocus and video, a music player, Bluetooth and voice memo.

Ulysse Nardin's The Chairman
Price of the phone: $49,500
The volume controls look like watch buttons and the crown between them can actually be wound to generate power for the device.

The phone features a kinetic rotor power system visible through the backplate.