Gresso the luxury mobile phone manufacturer have released an exclusive iteration of the Apple iPhone 4. The back of the phone is made of ancient African Blackwood in combination with eighteen karat rose gold. There will be two designs, one specifically made for men which features a more elegant style and the other for women which has dainty engravings added to it and crystals from Swarovski. The Gresso iPhone 4 collection will be available exclusively from Gresso.
