Read about the stone- Agate

The agate is one of the oldest stones in recorded history and it comes in all imaginable colors having the same infinite number of properties.
Agate is THE stone everyone should have for protection and good luck. It is reported to mystically give courage, energy, strength, and dispels fears, all of which increase self-confidence.
It’s a stone that's said to help improve and harmonize relationships, a stone of marital and romantic fidelity.
It works with chakras according to stone color.

General information about the stone

Recommended for the SIGNS: Aries, Taurus, Gemini, Cancer, Virgo, Libra, Scorpio (Bamboo Agate), Sagittarius (fire agate), Capricorn, Aquarius, Pisces (blue agate)
Month of birth: May, June, September
Lucky stone for: Gemini
Birth day: Wednesday
Year of birth: Dragon
Planet: Mercury
Vibrates to number: 3, 4, 8
Anniversary gift: 12 and 14 years (birth or marriage)

Agate is said to enhance one's perceptiveness and to stimulate analytical capacity, and to provide balance between one's physical, emotional, intellectual and spiritual states. Agate is also said to alleviate hostilities and promote goodwill.
Agate is believed to help discern truth, accept circumstances, and is a powerful emotional healer. Legend says that Agate improves memory and concentration, increases stamina and encourages honesty.

It is believed to prevent insomnia and ensure pleasant dreams, to enhance personal courage and protect one against danger. Agate provides a calming influence, improves perception, concentration and helps to develop and increase one's analytical talents.

Agates are among the oldest good luck and healing stones. In general agate enables the wearer to choose between true friends and falls ones. It is said to avert storms and lightning, protecting children from danger, especially in preventing falls, and to bring prosperity.
Agate is said to help treat disorders of the pancreas and to improve circulation. It is also a balancing and cleansing stone that can help bridge the gap between head and heart. Different types and colors of agates are said to have additional properties.