Labradorite 8mm Round Faceted - 15-16 Inch Mexican Fire Opal Opal is a natural gemstone

Opal is a natural gemstone made from silica mineral and 90% are found in Australia

Green is the most common color for Aventurine

yellow or gray inclusions and a silky luster or silvery sheen

5 billion years ago

Labradorite 8mm Round Faceted - 15-16 Inch Mexican Fire Opal Opal is a natural gemstoneLabradorite 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.