- By Ann Knapp
- Published 18 January 2009
- Humanities
-
Rating:
Unrated

The conception of birthstones can be traced back to the first century. It was believed that gemstones possessed virtues or cures. By assigning a specific gemstone to each month of the year, the power of that stone was released to those born in that month. In the early 1900s, the American National Association of Jewelers instituted a list of 12 gems that represented each month of the year: