Aquarius (Jan. 21 - Feb. 21) Garnet -believed to guarantee true friendship when worn by an Aquarian.
Pisces (Feb.22 - Mar. 21) Amethyst - believed to protect a Pisces wearer from extremes of passion.
Aires (Mar. 22 - Apr. 20) Bloodstone - believed to endow an Aires wearer with wisdom.
Taurus (Apr. 21 - May 21) Sapphire - believed to protect from and cure mental disorders if worn by a Taurus.
Gemini (May 22 - June 21) Agate - long life, health, and wealth wre guaranteed to a Gemini if an agate ring was worn.
Cancer (June 22 - July 22) Emerald - eternal joy was guaranteed to a Cancer who took an emerald along his or her way.
Leo (July 23 - Aug. 22) Onyx - would protect a Leo wearer of unhappiness and loneliness.
Virgo (Aug. 23 - Sept. 22) - Carnelian - believed to guarantee success in anything a Virgo wanted to do, if worn on the hand that is.
Libra (Sept. 23 - Oct. 23) Chrysolite (peridot) - believed to free a Libra wearer from any evil spell.
Scorpio (Oct. 24 - Nov. 21) Beryl - believed to guarantee protection from "tears of sad repentance" if worn by a Scorpio.
Sagitarius (Nov. 22 - Dec. 21) Topaz - believed to protect the Sagitarius, but they had to show it all the time in order for it to work.
Capricorn (Dec.22 - Jan. 21) Ruby - if worn by a Capricorn, it was believed that they would never know trouble.