Diamond		Advice, Appointment		Available Stock

Species: Diamond
Natural colors: any, but primarily colorless.
Transparency: transparent to opaque
Refractive index: 2.417
Crystal system: cubic
Pleochroism: existing
Specific gravity: 3.52+/-0.01
Spectra: very specific
Dispersion: 0.044
Phenomena: fluoMohs
hardness: 10
Acid: not reactive
Cleavage: 4 plains, perfectly octahedral
Additional characteristics: adamantine luster, polished or uncut rondist, and very precise facet joints.
Not to be confused with: CZ, Strontium Titanate, YAG,GGG,glass.