As far as the diamond creating "static" as you people like to call it, last I heard diamonds are made of carbon which is the most conductive material known to man.
You must still be a few years short of getting a degree in materials science!
Carbon has four valence electrons and exists as several allotropes with enormously varying characteristics. Even in this modern world of false facts, I still find Wikipedia to be reliable, see Carbon - Wikipedia
Diamond is the hardest naturally occurring substance on earth, while another allotrope, graphite, is one of the softest. What makes diamond so hard is that all its electrons are fully occupied forming covalent bonds. There are no free electrons, making diamond an excellent electrical insulator. Perversely, it is the best thermal conductor.
From Wikipedia:
The system of carbon allotropes spans a range of extremes:
| Graphite is one of the softest materials known. | Synthetic nanocrystalline diamond is the hardest material known.[30] |
| Graphite is a very good lubricant, displaying superlubricity.[31] | Diamond is the ultimate abrasive. |
| Graphite is a conductor of electricity.[32] | Diamond is an excellent electrical insulator,[33] and has the highest breakdown electric field of any known material. |
| Some forms of graphite are used for thermal insulation (i.e. firebreaks and heat shields), but some other forms are good thermal conductors. | Diamond is the best known naturally occurring thermal conductor. |
| Graphite is opaque. | Diamond is highly transparent. |
| Graphite crystallizes in the hexagonal system.[34] | Diamond crystallizes in the cubic system. |
| Amorphous carbon is completely isotropic. | Carbon nanotubes are among the most anisotropic materials known. |

