If you are after calculating the special aspects of the HTC touch Diamond phone then it can end up into a long list. So let us take the most important and interesting points into consideration.
First of all the size of the phone should be observed. It is just 102 mm long and 11.5 mm thick. It will easily fit itself in your palms and still it contains all features that you can imagine.
The screen is a 2.8″ with the resolution of 640×480 pixels that has 64 colors which makes the viewing experience the ultimate one. Moreover you will not face any problem viewing the screen in the sunlight. The touchflo and 3D technology makes the touch smooth and comfortable.