Women's Prayer Beads, Chalcedony, Cut Glass, 8mm Beads, Made to OrderMake the popular chalcedony even more beautiful Chalcedony is a natural stone with the same components as quartz, and opaque to translucent ones are collectively called chalcedony. It is generally known for its pale and gentle blue color. It has long been believed that the pale light blue color represents kindness, not liking conflict and wanting to build friendly relationships, and there is also a legend that it is a stone that enhances friendship.