Blue Chalcedony Square Cabochon
This is a genuine natural piece of "Blue Chalcedony" cut into a high dome square cabochon!
Perfect for a beautiful ring or pendant!
Gemstone Size = 8X12X14mm
Mohs Scale = 7
The gemstone "chalcedony" is distinguished by translucency and its solid, lighter color, typically ranging from bluish to white or gray. As the defining mineral for 7 on the Mohs scale, chalcedony quartz is known to set the standard when it comes to gemstone hardness for jewelry gemstones.