People having birthdays between November 22 and December 21 fall under this star sign. Topaz and Citrine are the birthstones for the month of November while Turquoise and Lapis Lazuli are the birthstones for December. Orange Topaz can help to reduce tension and can lead to stability, sound health and fortune. It aids in digestion and improves metabolism. It can also counter other health problems like insomnia, peptic disorders and asthma. Citrine is a gemstone of a pale yellow hue. It has many virtues linked to it in the likes of strength, compassion, joy and innovation. It promotes digestive and urinary functions and is also good for the circulatory system. Turquoise is a bluish green stone which has come to be related to prosperity, ebullience and closeness. Its healing properties encapsulate depression, infection and inflammation. It also revitalizes the immunity system and helps in tissue regeneration. Lapis Lazuli comes in a bright blue color sometimes with small streaks of gold. It signifies peace and inner being and is especially good for relationships. There is a long list of health benefits associated with it is especially good for the nervous, respiratory and circulatory system.