Photo: Alexander Amosu`s 18ct Black Gold with Black Diamond Blackberry.

Alexander Amosu has created a brand new exclusive BlackBerry customization. Amosu Black Diamond Blackberry. The phone is set in 18 karat black gold and was created using close to 1,400 little diamonds weighing about 15cts VVS1. The Black Diamond Blackberry comes in a sleek crocodile case in varying colors, and buyers can have their names or personal logos embedded in the handset.