PDCgems
Chalcedony (blue), quartz - Pair
$520
Chalcedony is the most important variety of polycrystalline quartz. Its grains are very fine and it can be semi-transparent to translucent; it comes in a multitude of colors. The term chalcedony alone, without any other qualifier, is reserved for a white to bluish variety.
Variety: Quartz
Color: pale blue
Dimensions: 16.00 x 12.00 mm
Shape: Pierced Eggs
Hardness: 7.5
Actual product colors may vary from colors shown on your monitor.