Birthstone by Month: Find Yours & Its Meaning

Your birthstone by month is the gemstone traditionally tied to the month you were born, believed to carry good fortune, protection, and personal meaning for that person. The list most jewelers use today was standardized in 1912 by the group now called Jewelers of America, and it assigns one or more official stones to each of the twelve months. Some months, like April with its diamond, have a single stone. Others, like June and December, offer several choices. People wear these gems as a wearable birthday, a link between the calendar and the person.

After years of talking with people about gemstones and astrology at Psychic Source, I've noticed the same happy spark when someone finds their stone. That's really why this page exists. Pop your birth month into the lookup tool above and it hands you your official birthstone (or stones) in a second, along with the traditional meaning. Below, I'll walk you through the full twelve-month table, where the modern list actually came from, why some months have three or four stones, and how the modern, traditional, and mystical systems differ. Think of this as your home base for everything birthstone.

What Exactly Is a Birthstone?

A birthstone is a gem matched to a calendar month. That's the short version. The idea is old, older than most people guess, and the meanings attached to each stone come from tradition and folklore rather than gemology. Here's the distinction I always draw for people: the hardness of a sapphire or the chemistry of a garnet is fact, measurable and repeatable. The claim that your stone brings wisdom or courage is tradition, a belief passed down, worn for insight and enjoyment. Both are lovely. They just live in different rooms.

What I tell people is that a birthstone works a bit like a personal talisman. You don't have to believe a garnet literally shields you to enjoy wearing one that ties you to your January birthday and a few centuries of stories. For a lot of folks, that connection is the whole point.

What Is My Birthstone by Month? The Complete Table

Here's the landmark you came for. This table lists the modern birthstone (or stones) for every month, plus a one-line traditional meaning for each. When a month has more than one official stone, I've listed them together, and you're free to pick whichever speaks to you or matches your budget.

Month	Modern Birthstone(s)	Traditional Meaning
January	Garnet	Protection and steady commitment
February	Amethyst	Calm, clarity, and balance
March	Aquamarine, Bloodstone	Health and youth; courage
April	Diamond	Love and enduring strength
May	Emerald	Growth, renewal, and fertility
June	Pearl, Alexandrite, Moonstone	Purity; balance; intuition
July	Ruby	Passion and protection
August	Peridot, Spinel, Sardonyx	Strength; renewal; courage
September	Sapphire	Wisdom and loyalty
October	Opal, Tourmaline	Confidence; creativity
November	Citrine, Topaz	Healing; warm affection
December	Turquoise, Tanzanite, Zircon	Protection; transformation; wisdom

A quick note on December. You'll also see blue topaz sold widely as a December stone, and it's a beautiful, affordable option, though it isn't on the original official list. Same idea with the alternates in other months. The list has grown a little over the decades, mostly to give shoppers more colors and price points.

Where Did the Birthstone List Even Come From?

This is the part I find genuinely fascinating. The tradition of tying gems to time stretches back a long way. Many historians trace it to the biblical breastplate of Aaron, a ceremonial garment set with twelve stones, which later writers linked to the twelve months and the twelve signs of the zodiac. For centuries the connections were loose and regional. What you were told your stone was in Poland might not match what someone learned in Persia.

Then came 1912. The American national association of jewelers, the group we now know as Jewelers of America, sat down and standardized one list so the whole trade could speak the same language. That's the backbone of the modern chart above. It has been tweaked a handful of times since, tanzanite was added for December back in 2002, for example, and spinel joined August in 2016. So the list isn't frozen in stone, if you'll forgive the pun. It's a living tradition that jewelers still update.

Modern, Traditional, or Mystical: Which System Is Right?

Here's where a lot of confusion comes from, and it's worth clearing up. There isn't just one birthstone list floating around. There are three main systems, and they don't always agree.

• Modern: the 1912 Jewelers of America list, updated over the years. This is what almost every jeweler and every online shop uses today, and it's what the lookup tool on this page draws from.
• Traditional: older Western lists from before standardization. Many stones overlap with the modern ones, but you'll see differences. Some traditional lists give March a bloodstone rather than aquamarine as the primary, for instance.
• Mystical: a system said to originate in Tibet, centuries old, with a completely different set of stones. In the mystical list, January is emerald, not garnet, and July is ruby, which happens to line up. It's the most poetic of the three and the least commercial.

Which should you use? Honestly, whichever one resonates. If you're buying a gift, the modern list is the safe, recognizable choice. If you're drawn to the older folklore, the traditional or mystical stone might feel more personal. There's no rule that says you get only one. I know people who wear both their modern and their mystical stone, and I love that.

How Do I Use the Birthstone Lookup Tool?

The tool at the top of this page keeps things simple. Choose your birth month from the menu and it returns your official modern birthstone, or stones if your month has more than one, together with the traditional meaning. That's it. No birth time, no chart, no math.

Reading your result is straightforward, but let me add one tip. If your month shows several stones (June, August, October, November, and December all do), don't feel you have to choose the first one listed. They're equal in status. Pick by color, by cost, or by the meaning that lands for you. A June baby might go for a classic pearl for a wedding, then a flash of colorful moonstone for everyday. Same birthday, two very different moods.

What Do the Stones Actually Mean, Month by Month?

This is the heart of it, and it's the part people ask me about most. Every stone carries symbolism built up over generations. Garnet, January's deep red gem, stands for protection and loyalty, which is why it was a favorite for travelers heading out on long, uncertain journeys. February's amethyst has long been the stone of a clear, steady mind. The ancient Greeks even believed it guarded against overindulgence, and the name itself comes from a word meaning ""not drunk.""

Spring brings gentler symbolism. March's aquamarine, pale as seawater, ties to health and calm, while its alternate bloodstone speaks to courage. April's diamond needs little introduction: strength, clarity, and love that lasts. May's emerald, that unmistakable green, has always meant growth and renewal, the color of the season itself. Then June, my favorite month for variety, gives you pearl for purity, moonstone for intuition, and rare alexandrite, which shifts from green to red depending on the light. A stone that changes with its surroundings feels almost too poetic to be real, but it is.

Summer and autumn keep the meanings vivid. July's ruby burns with passion and protection. August offers peridot for strength and courage-minded sardonyx. September's sapphire, most famous in royal blue, carries wisdom and faithfulness. October's opal flickers with confidence and creativity, and its partner tourmaline comes in more colors than almost any other gem. November warms things up with golden citrine for healing and topaz for affection. And December closes the year with cool blues: protective turquoise, transformative tanzanite, and clear-headed zircon. If you're curious how these meanings connect to the crystal traditions many people practice, you might enjoy reading about crystal energy and how people work with stones for reflection and focus.

Do Birthstones Connect to Your Zodiac Sign?

They can, though the link is looser than people expect. Because each month roughly spans two zodiac signs, your birthstone and your sun sign don't map one-to-one. A September birthday might be Virgo or Libra, but the birthstone is sapphire either way. The mystical and older systems leaned more heavily on the zodiac, assigning stones by sign rather than strict calendar month.

If you're the type who wants to go deeper than the month, that's where astrology comes in. Your birth chart looks at the exact day, time, and place you were born, which is far more specific than a birthstone alone. A lot of people I talk with start with their stone and then get curious about the bigger picture, so they book an astrology reading with an advisor to explore what their chart says. The birthstone is the doorway. The chart is the whole house.

Are Birthstone Meanings Actually Real?

Fair question, and I'll be straight with you. The meanings are tradition and belief, not proven fact, and they're meant for reflection and enjoyment, not as medical, legal, or financial guidance. No gem is going to fix a problem on its own. What a birthstone genuinely offers is a small, daily reminder, a bit of symbolism you carry with you.

And that has real value, even if it isn't magic. Wearing a stone tied to an intention (calm, courage, focus) can nudge your attention toward it. I've seen someone touch their amethyst ring before a hard conversation and steady themselves. Was it the crystal, or the moment of pause it gave her? Maybe it doesn't matter. The ritual worked for her. That's the spirit I'd encourage: enjoy the tradition for what it is, and let it be meaningful without needing it to be literal.

What Should You Do With Your Birthstone?

Once you know your stone, the fun starts. Wear it, obviously, but there's more you can do. Some people keep their stone on a nightstand as a small anchor for the day ahead. Others gift birthstone jewelry to mark a birth, which is one of the loveliest baby presents I know. Grandmother rings that hold a stone for each grandchild are a whole tradition of their own.

Practically, a couple of things are worth knowing. Some stones are tough and some are delicate. Diamond, sapphire, and ruby shrug off daily wear. Pearl, opal, and turquoise are softer and want gentler handling, so save those for occasions rather than gardening. If you like to track the sky alongside your stones, checking your daily and monthly horoscopes pairs naturally with the birthstone habit, two small rituals that keep you tuned in to the calendar.

Questions I Get Asked Most

Your Birthstone, Start to Finish

Here's what matters most: your birthstone by month is a small, personal thread that ties you to your birthday, a bit of color, and a few centuries of good stories. Use the tool above to find yours, lean on the table when you're shopping or gifting, and remember that the modern, traditional, and mystical systems are all fair game. Wear the stone that feels like you. Whether you take the meanings as tradition, as inspiration, or just as a beautiful excuse to own a gorgeous gem, you really can't get it wrong. That's the joy of it.