Are birthstones by month or zodiac: 60 Photos
Birthstone Chart by Month ~ Official Birthstone Chart illustrations
FAQs
The difference between Astrological gemstones and modern birthstones is that Astrological gemstones are based on your Zodiac sign and the energies it receives from the constellations. Modern birthstones are centered on the calendar birth month.
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.
Difference Between Zodiac Birthstones and Modern Birthstones. Zodiac birthstones, which are based on astrological signs can be different from Modern Birthstones, which are related to the calendar birth month.
The twelve gemstones were emerald, sapphire, diamond, topaz, carbuncle, sardius, agate, ligure, amethyst, onyx, jasper and beryl. Later, around 1 and 5 AD, the stones were associated with the twelve signs of the zodiac, then in the 18th century gem traders in Poland associated each gemstone with a person's birth month.
Though there are similarities to the two list, Birthstones are assigned to the month of birth, zodiac birthstones are assigned to the zodiac sign.