Luxury mobile manufacturer Gresso has come up with a stunning white iPhone4 named iPhone4 Lady Blanche. The back panel is set in diamond-coated mineral glass and carries three Swiss clocks. Each one keeps its own time zone: New York, Paris and Moscow. Subtle it is not. There are two versions to choose from. The white diamond model costs $30,000. The Swarovski crystal edition goes for $7,000. Only 150 units will be made, so good luck getting one. Head to gresso.com for more details and pre-orders.
