Labradorite 8x10mm Tri Cut Faceted Rondelle - 15-16 Inch Stone Type_Chalcedony often called the "Super Seven"

often called the "Super Seven" or "Melody Stone" contains Amethyst

It is a variety of banded Chalcedony with layers that may contain scarlet

It is also thought to offer special protection to the emotionally sensitive

non-crystalline mineraloid consisting of a high percentage of carbon

Although most people think of diamonds as colorless

Labradorite 8x10mm Tri Cut Faceted Rondelle - 15-16 Inch Stone Type_Chalcedony often called the "Super Seven"Labradorite 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.