The birthstone chart shows traditional and modern birthstones for all 12 months with colors, zodiac signs, and symbolism. Select a birth month to see details.
Birthstone History and Meanings
Birthstones are gemstones associated with each month of the calendar year. The tradition traces back to the Bible (12 stones in Aaron's breastplate) through ancient astrologers who linked gems to zodiac signs and planetary influences. The modern standardized birthstone list was formalized by the American National Retail Jewelers Association in 1912.
Traditional vs modern birthstones
Several months have both traditional and modern birthstones. The traditional list predates 1912 and reflects what was historically available or valued. The modern list updated some stones for commercial reasons (making some months more affordable) or availability. For example, March traditionally used bloodstone but now predominantly uses the more popular aquamarine.
FAQ
What is the birthstone for July?
Ruby is the birthstone for July. Rubies are red corundum (same mineral as sapphire) and have historically been more valuable per carat than diamonds. Ruby symbolizes passion, protection, and prosperity.
Why do some months have multiple birthstones?
Several months have both traditional and modern birthstones. The modern list was standardized in 1912 but the traditional list predates it. June has three birthstones: pearl, alexandrite, and moonstone. December also has three: turquoise, blue topaz, and tanzanite.
What is the birthstone for June?
June has three birthstones: pearl (traditional and most popular), alexandrite (rare color-changing gem), and moonstone. Pearl is the most commonly gifted June birthstone.
What birthstone is the rarest?
Alexandrite (June's modern birthstone) is one of the rarest and most valuable gems — a color-changing chrysoberyl that appears green in daylight and red under incandescent light. Natural alexandrite is extraordinarily rare and expensive.
Is this chart free?
Yes, completely free and no signup required.