World's most expensive phone is out

An Austrian jeweller has given 'bling bling' a new definition by designing the world's most expensive phone.

The new Apple iPhone 3G 'Kings Button' is made of solid 18-carat yellow gold, white gold and rose gold!

Designed by Peter Aloisson the stunning diamond-encrusted iPhone comes for a whopping 1.8 million pounds.

The one-of-a-kind phone features a rare 6.6-carat diamond on its home button, reports The Sun.

Aloisson is credited as being the ultimate pioneer when it comes to blurring the lines between gadget, art and jewellery.