Labradorite 8mm Star Cut Coin A Grade - 15-16 Inch 16-inch Rounds Opalite is the trade name

Opalite is the trade name for man to made glass treated to exhibit the internal flashes of true Opals in translucent samples

brown and orange

sapphires get their various colors from trace elements

It is not a granite

Labradorite is usually gray-green

Labradorite 8mm Star Cut Coin A Grade - 15-16 Inch 16-inch Rounds Opalite is the trade nameLabradorite 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 to 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.