We call these special monthly gemstones birthstones, since many people believe the particular gemstone that corresponds to the month of their birth has special properties. ... Many cultures have believed that birthstones have magical healing powers or bring good luck.

What is the history behind birthstones?

Scholars trace the origin of birthstones back to the Breastplate of Aaron, as described in the Book of Exodus in the Bible. The Breastplate boasted 12 unique gemstones that represented the 12 tribes of Israel. ... However, it wasn't until the 18th century that gemstones began to be assigned according to birth month.

What is the purpose of a birthstone?

The wearing of birthstones is thought to bring good luck, good health, and protection. Astrologers long ago attributed supernatural powers to certain gemstones.