turquoise stone.December has two birthstones, turquoise and zircon. Turquoise is considered by some to be a symbol of good fortune and success and to bring prosperity to its wearer. Its name is believed to originate from the French phrase "pierre turquoise" meaning "Turkish stone" because  it came from Turkish bazaars. It is also considered by some as a love charm. When received as a gift, the turquoise is a pledge of affection.  A change in color revealed the infidelity of a wife.  It was said to have a healing effect on the eyes and was also an indicator of its owner's health, turning pale in illness and losing color in death, yet regaining its original beauty in the hands of a new and healthy owner. Turquoise is linked to happiness, fortune and luck and represents protection, serenity, balance and strength.

The alternate birthstone for December is the blue zircon. Its name is probably derived from the Arabic words "zar" and "gun", meaning "gold" and "color". Zircon was regarded as the amulet protecting one from disease, injury, and insomnia.  The gem was also believed to hold magic powers to fight evil spirits.   It was prescribed to insomniacs to induce sleep, used as an antidote against poison, and as an aid to digestion.   Zircons are believed to help  inner  peace and to bring out the love and admiration in all people.  It was once believed that zircon provided the wearer with wisdom, honor and riches.