Labradorite 3mm Round (AAA Grade) 15-16 Inch Australian Opal creamy white to pale gray

creamy white to pale gray or beige

It may also contain rainbow to colored or sparkling inclusions

A cryptocrystalline Chalcedony

and chromium lends a beautiful pink or purple

Iron gives them blue

Labradorite 3mm Round (AAA Grade) 15-16 Inch Australian Opal creamy white to pale grayLabradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This effect is known as labradorescence, taking its name from the stone. Labradorite is usually gray green, dark gray, light gray or black. It was discovered in Labrador, Canada in 1770 and named for the area, though it is referenced as a highly revered stone in much older Inuit tribal legends.