| Crystal structure | Diamond |
| Group of symmetry | Oh7- Fd3m |
| Number of atoms in 1 cm3 | 4.4·1022 |
| Auger recombination coefficient | 10-30 cm6/s |
| Debye temperature | 374 K |
| Density | 5.3234 g/cm3 |
| Dielectric constant | 16.2 |
| Effective electron masses ml | 1.6mo |
| Effective electron masses mt | 0.08mo |
| Effective hole masses mh | 0.33mo |
| Effective hole masses mlp | 0.043mo |
| Electron affinity | 4.0 eV |
| Lattice constant | 5.658 A |
| Optical phonon energy | 0.037 eV |