Labradorite 4x5mm Tube Beads AAA Grade - 15-16 Inch Size_4x4-8mm Ancient Cellar Red Agate is

Ancient Cellar Red Agate is a natural agate that is dyed and heated to give it the unique color and pattern we call Ancient Cellar

It can even exhibit various colors within the same specimen

In lower grades it can be transparent to opaque and is commonly light blue

It is sometimes used for scalpel blades in cardiac surgery

The Zachery Process is the only turquoise process technology out there that is recognized as a natural treatment by the GIA in the US as well as international gem standards

Labradorite 4x5mm Tube Beads AAA Grade - 15-16 Inch Size_4x4-8mm Ancient Cellar Red Agate isLabradorite 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.