Designer Alexander Amosu is responsible for the uber-luxurious World’s Most Expensive Diamond-Encrusted Blackberry.

Using the Pearl Limited Diamond Edition, Amosu has created a luxury masterpiece.  Featuring 18 carat yellow gold and encrusted with 4,459 brilliant cut diamonds weighing in at 28.43 carats, this handset is the ultimate in luxury and it can be yours for just $200,366.