The birthstone of Libra is the Opal. The alternative birthstones of Libra are: Peridot, Agate Aquamarine, Tourmaline and Sapphire. October 12 birthstone, Libra
- Dates: September 24 - October 23
- The western Zodiac - Libra is the seventh sign of the zodiac, and is known as "The Sign of the Scales".
- Ruling planet: Venus.
- Ruling element: Air.