Emerald 5mm Cube Table Cut Bead - 15-16 Inch 10-13mm more commonly referred to as

more commonly referred to as simply Australian Opal

Preservation is enabled by a lack of oxygen

and it is the official birthstone of that month

malachite and a variety of iron oxide minerals

with differing colors associated commonly associated with the corresponding color of one of the eight main chakras

Emerald 5mm Cube Table Cut Bead - 15-16 Inch 10-13mm more commonly referred to asEmerald is one of the four precious gemstones, the others being Diamond, Ruby and Sapphire. It is the green form of Beryl, colored by trace amounts of chromium and or vanadium to range in hue from yellow to green to blue to green. Emerald has been prized and revered in many different cultures for over 6,000 years. It was sold in the markets of ancient Babylon in 4,000 BCE, worshipped by the Incas, and considered a symbol of eternal life by the