NTT Do Como is offering Fujitsu F-02A fold-up phone with a natural diamond on its front display face just in time for Christmas in Japan. The Fujitsu F-02A fold-up phone features a 0.02 karat natural diamond measuring 1.7 millimeters in diameter on its front display face. The F-02A is a collaborative effort with jewelry brand "4°C. The Fujitsu F-02A fold-up phone is water resistance equivalent to IPX5/PX7. The main display is a 3-inch 854 x 480 (equivalent to wide VGA) LCD panel and the sub-display is a 2-inch 320 x 240 (QVGA) LCD panel. The handset has a CMOS camera with an effective pixel count of approximately 2 Mpixels. It incorporates an acceleration sensor that makes an image on the screen rotate in accordance with the tilt of the handset. The company has not decided the price yet.