DZI Three Eye Agate 10mm Round Blue - 12-14 Inch Cube a phenomenon that occurs when

a phenomenon that occurs when light hits the chips of silica inside the gemstone and a rainbow of different colors refract inside the stone

including to ward off illness and the Plague

It is mined in Peru

It is known for its colors -- dark green and mustardy yellow

DZI Three Eye Agate 10mm Round Blue - 12-14 Inch Cube a phenomenon that occurs whenDZI Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pattern and finish of the original DZI beads. Authentic DZI beads were used in ancient times in India, Tibet and other Asian countries, and those that still exist today have been passed down for generations. The original stones were often used as protective amulets and are usually scarred or pitted in places