PDCgems
Rock crystal, quartz
$80
Rock crystal is the colorless variety of crystalline quartz which does not contain any impurity coloring element.
Variety: Quartz
Color: colorless
Dimensions: 18.00 x 11.00 mm
Weight: 13.60 ct
Shape: Briolette - Drilled on top
Treatment: None
Hardness: 7.5
Actual product colors may vary from colors shown on your monitor.