This precious stone is known for the energy of strong support, stamina, and determination to help one's persevere. It is said to teach the wearer to rely on own powers; which is then often crafted as traditional wealth bracelets and amulets. This piece of Black Onyx is set in a beautiful Silver Mount of an Owl in a Tree and measures 2.8cm in diameter approx. It is suspended from a 20 Inch 925 Silver chain. Onyx is the mystical birthstone for December and astrological birthstone for Leo.