How did birthstones become a thing?
Christopher Ramos
Updated on May 07, 2026
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. It was a religious garment with specific symbolism regarding the tribes.
How did birthstones originate?
While some sources such as 1st Century Roman-Jewish historian Josephus tell us birthstones originated on the breastplate of Aaron, with each representing the 12 months of the year and accruing 12 signs of the zodiac, others say the breastplate's stones signified each of the 12 tribes of Israel.How were birthstones chosen?
The birthstones now linked to each of the 12 months of the year may have been selected according to astrological beliefs. According to ancient Tibetan and Indian cultures, certain stones were thought to have mystical and magical powers assigned to them.Why is birthstone a thing?
The wearing of birthstones is thought to bring good luck, good health, and protection. Astrologers long ago attributed supernatural powers to certain gemstones.When did people start wearing birthstones?
The modern tradition of wearing one stone for their month of birth did not begin until the 16th century and originated in either Germany or Poland. This was the start of the birthstone trend we are familiar with today.History Of Birthstones | Jill Maurer
Who created birthstone?
Experts believe that birthstones can be traced back to the Bible. In Exodus 28, Moses sets forth directions for making special garments for Aaron, the High Priest of the Hebrews. Specifically, the breastplate was to contain twelve precious gemstones, representing the twelve tribes of Israel.What is the rarest birthstone?
The Rarest BirthstonesFor example, April's diamond, though pricey, is less rare than rubies, emeralds, and alexandrite. While on the topic of alexandrite, this is currently the rarest gemstone on the birthstone list and can come at quite a cost. Black opals are also incredibly rare.