Synthetic Quartz

Synthetic quartz (hydrothermal) is grown through a process that closely mimics the natural conditions under which quartz crystals form.  Quartz is one of the most common gemstones on Earth and has been used in jewelry for millennia.  Hydrothermal quartz is available is a large variety of colors and shapes making is ideal for creating pieces limited only by your imagination.

Mineral: Quartz
Hardness (Mohs): 7
Refractive Index: 1.543-1.554
Density, g/cm3: 2.6
Dispersion: 0.013
Growth Method: Hydrothermal