One of the ways of turning an already pricey object into a more luxurious one is to add more expensive stuff to it. This is by far the most expensive BlackBerry to date, the limited edition BlackBerry Amosu Diamond Curva by UK designer Alexander Amosu of Amosu Luxury Ltd.

Found on the Amosu Curva is a whopping amount of diamonds, 4459 in total set into the casing made of 18-carat yellow solid gold. Yours for only ￡120,000.