Hardness: 6.5-7 Mohs

Enhancement Code: Natural

Quality Information:

Blue: Light to medium powder blue; translucent to opaque; medium dome

Care: Rated “fair” for everyday wear. Avoid exposure to heat, contact with chemicals, and protect from scratches and harsh blows. To clean, gently scrub with a soft toothbrush and a solution of mild dish soap and warm water, or clean in an at-home ultrasonic unit.

Major Sources: Africa

Blue Chalcedony displays a dusky, pastel beauty that embodies romantic fashions and dreams. From Native American tribes to the courts of Israel, Chalcedony has always been universally cherished.

The state gemstone of Nevada, Blue Chalcedony’s popularity is not limited by region. It is recognized as an intriguing statement in the contemporary reinterpretation of vintage design.