Birthstones and Meanings by Month: 12 Stones and Their Lore

Birthstones and meanings by month are one of the oldest ways people have made gems personal: one stone for each month, each carrying its own colour and its own small story. Below you’ll find every month’s modern stone and its common alternates. For each, there’s what it is believed to stand for, how people wear and use it, and how to look after it so it lasts a lifetime.

Where Did Birthstones Come From?

The idea of a set of twelve sacred stones is very old. Many writers trace it to the breastplate described in the Book of Exodus, which held twelve gems representing the tribes of Israel. Later scholars linked those twelve stones to the twelve months and to the twelve signs of the zodiac. Over many centuries, people began wearing the stone tied to their own month as a personal talisman.

No one is certain which minerals those first twelve stones actually were. Ancient gem names described colour more than mineral, so a single word might have covered several red or green stones that we now treat as different gems. That is why the old lists in our guide to traditional birthstones by month disagree with each other, and with the modern chart.

The modern list used by most jewellers was agreed by American jewellers in the early twentieth century. It has been extended a few times since, which is why some months now have two or three stones. So any chart of birthstones and meanings by month is a blend of ancient lore and much more recent decisions. Both are part of the story. If you’re curious how this journal handles the spiritual side of stones, our editorial page explains our approach.

Birthstones and Meanings by Month: The Full Chart

Here is everything in one place. The first stone listed is the modern primary choice. The others are later additions or older traditional favourites. The meanings come from folklore and crystal traditions, not from anything measurable.

Colour is half the meaning in many traditions, so it’s worth seeing the whole palette side by side. Our colours for birthstones by month chart does exactly that. Each month also has a traditional flower, covered in birthstones and flowers by month. If you’d rather follow your star sign than the calendar, see zodiac birthstones by month.

January to April: Garnet, Amethyst, Aquamarine and Diamond

The first third of the year runs from warm red into cool violet and sea blue, then ends with colourless sparkle. Here is how these birthstones and their meanings unfold month by month.

January: Garnet

Garnet is best known as a deep wine red, though it also comes in orange, pink and vivid green. In folklore it was a traveller’s stone, carried to keep the wearer safe and to bring them home again. It is also linked with loyalty and lasting friendship, which makes it a popular gift between close friends. Many people wear garnet as a ring or pendant through the darker winter months, or keep a tumbled piece (a stone smoothed and polished in a rotating barrel) by the front door as a quiet symbol of safe return. Our January birthstone guide covers its colours and lore in more depth.

February: Amethyst

Amethyst ranges from soft lilac to deep royal purple and belongs to the quartz family, alongside citrine and agate (see our Quartz & family section). Its name comes from an ancient Greek word meaning roughly “not drunk”, and it was once believed to keep the wearer clear-headed. Today it is associated with calm, clarity and spiritual awareness. In crystal traditions it is linked with the crown chakra (in yogic and crystal practice, a chakra is one of several energy centres believed to run along the body). People often keep an amethyst cluster, a group of crystals grown together on a shared base, on a bedside table or meditation shelf. Read more in our February amethyst guide.

March: Aquamarine and Bloodstone

Aquamarine is the colour of shallow sea water, from almost clear to a stronger blue. Sailors were said to carry it for calm waters and a safe voyage, and it is still associated with courage, calm communication and soothing emotions. Many people like it for spoken expression, which is why it appears among our blue stones for throat chakra work. March’s older stone, bloodstone, is dark green speckled with red. It was tied to bravery and strength, and it suits anyone who prefers an earthy, opaque stone over a glittering one.

April: Diamond

Diamond needs little introduction: colourless, brilliant and famously hard. It has come to stand for enduring love and unbreakable commitment, which is why it dominates engagement rings. In older lore it was linked with courage and invincibility. If diamond isn’t for you, many people use clear quartz as a gentle April alternative. Clear quartz carries a similar theme of clarity and is often used in meditation or placed on a sunny windowsill.

May to August: Emerald, Pearl, Ruby and Peridot

The summer months bring the most variety. You’ll find a vivid green, the only organic gem on the chart, a fiery red and a bright lime. June and August each have three options, so this is where birthstones and meanings by month give you the most choice.

May: Emerald

Emerald is the classic rich, grassy green, and it often holds tiny natural inclusions that collectors call its “garden”. It has long been a symbol of spring, rebirth and love. Some old traditions even claimed it could reveal the truth of a lover’s promises. Emerald is popular in rings and pendants. Because it is commonly treated with oils to improve clarity, it should be cleaned gently, never in hot water or harsh solutions.

June: Pearl, Moonstone and Alexandrite

June has three very different stones. Pearl grows inside a living mollusc rather than forming in rock. It glows with a soft lustre and is associated with purity, wisdom and calm. Moonstone shows a floating blue or white sheen as it moves. It is linked with intuition, cycles and the moon, and our Moon & light section covers it alongside labradorite and sunstone. Alexandrite is the curiosity of the three: it looks green in daylight and turns red under warm lamplight, so it is associated with balance and adaptability. Many people with June birthdays choose moonstone for daily wear and keep pearls for occasions.

July: Ruby

Ruby is the red of passion and vitality. In older traditions it was called a king among gems and was worn for protection and courage. It is tied to love, energy and confidence, and its rich colour makes it a favourite for rings and statement pendants. July also has modern companions in carnelian and onyx, which you can read about in our July birthstone guide.

August: Peridot, Spinel and Sardonyx

Peridot is a bright olive-to-lime green that seems to hold onto light. Old lore said it drove away nightmares and darkness, and it is associated with warmth, renewal and good cheer. Spinel comes in reds, pinks, blues and purples, and was mistaken for ruby for centuries. Sardonyx, a banded relative of onyx, shows stripes of red-brown and white and is tied to strength and steady relationships. For hardness details, our article on the Mohs hardness scale peridot rating explains how well it wears, and the August birthstone guide compares all three stones.

September to December: Sapphire, Opal, Topaz and Turquoise

The final months lean into deep blues, golden warmth and the rainbow flash of opal. Here are the last four sets of birthstones and their meanings, month by month.

September: Sapphire

Sapphire is most famous in deep blue, but it also comes in pink, yellow, green and more. It has long been worn by royalty and clergy as a symbol of wisdom, truth and faithfulness, and it remains a popular choice for engagement rings. Many people wear it for focus and honest communication. A blue sapphire is easy to wear daily, and the non-blue colours give September birthdays plenty to choose from.

October: Opal and Tourmaline

October has two birthstones, opal and tourmaline. Opal is known for its play of colour, shifting flashes of red, green and blue across a milky or dark body. It is associated with hope, creativity and imagination. Tourmaline appears in almost every colour, sometimes several in a single crystal, as in watermelon tourmaline with its pink centre and green rim. It is linked with balance and protection. October’s traditional flower is the calendula, and its zodiac signs are Libra (until October 22) and Scorpio (from October 23). Our October birthstone guide goes further.

November: Topaz and Citrine

Golden topaz is November’s classic stone, though topaz also appears in blue, pink and clear. It is associated with strength, warmth and loyalty. Citrine, a member of the quartz family, runs from pale lemon to rich amber. It is often called a stone of optimism and abundance, and many people keep a piece near a workspace or cash box. It also appears in our list of crystals for luck.

December: Turquoise, Zircon and Tanzanite

Turquoise is an opaque sky blue to green, often veined with darker matrix (the host rock it formed in). It is one of the oldest protective stones in the world and has been carried by travellers for good fortune. Blue zircon is bright and sparkling, while tanzanite shows a violet-blue that shifts with the angle of view. Tanzanite is associated with transformation and new beginnings, a fitting theme for the turn of the year.

How to Choose and Use Your Birthstone

A chart of birthstones and meanings by month is a starting point, not a rulebook. These steps help you turn it into something personal.

1. Look at all your month’s options. If you were born in June, August, October, November or December, you have more than one stone. Compare their colours and meanings before settling.
2. Decide how you’ll use it. A ring takes knocks every day, a pendant takes fewer, and a stone on a shelf takes almost none. Match softer stones to gentler uses.
3. Choose a form. Gems are cut and polished for jewellery. Tumbled stones are smooth pocket pieces. Raw stones are left in their natural, unpolished state. Raw and tumbled pieces are usually the most affordable way to start.
4. Give it a role. Many people hold their stone during a few minutes of quiet breathing, carry it in a pocket, or place it where they’ll see it each morning as a reminder of the qualities it symbolises.

A worked example

Imagine choosing a gift for a friend born on 28 October. Their birthstones are opal and tourmaline, but by star sign they are a Scorpio. Opal is lovely but delicate, and your friend works with their hands. A pink-and-green tourmaline pendant suits daily life better, and its theme of balance fits a busy year. You could add a small tumbled opal for a bedside dish, where it won’t get knocked. One stone for the month, one for the meaning, each matched to how it will be used. That is how birthstones and meanings by month become personal.

Common mistakes

• Treating the chart as fixed. Lists differ between countries and eras. If an older or alternate stone speaks to you, it’s a valid choice.
• Choosing a fragile stone for a daily ring. Pearl and opal are better in earrings or pendants.
• Expecting the stone to do the work. Meanings are beliefs and traditions. Many people find a birthstone a comforting focus for reflection, but it is not a substitute for medical or mental-health care.
• Mixing up zodiac and month. Signs run across two calendar months, so check both if that matters to you.

If you’d like to start a small collection of raw or tumbled pieces, Spirit Magicka is this journal’s own crystal shop and sells crystals and minerals at wholesale prices. You can also browse every stone in our crystal library.

How to Care for Birthstones

Caring well for these stones starts with one idea: hardness. The Mohs hardness scale ranks minerals from 1 (softest) to 10 (hardest) by which ones can scratch others. A harder stone will scratch a softer one, so how hard a gem is tells you how carefully to wear and store it. Our guide to the Mohs hardness scale explains it fully.

Broadly, the birthstones fall into two groups:

• Everyday-tough stones: diamond, ruby, sapphire, and generally topaz, aquamarine, garnet, spinel, amethyst and citrine. These suit rings and daily wear, though even these can chip if struck hard.
• Handle-gently stones: pearl, opal, turquoise and, because of its usual treatments, emerald. Keep these for pieces that see less wear.

A simple routine works for most pieces:

1. Put jewellery on after perfume, hairspray and lotion, and take it off before cleaning, gardening or swimming.
2. Wipe stones with a soft, slightly damp cloth, then dry them. For tougher gems, a little mild soap in lukewarm water and a soft brush is usually fine.
3. Never soak pearl, opal, turquoise or emerald, and avoid ultrasonic or steam cleaners for them.
4. Store each piece separately in a soft pouch or lined compartment so harder stones don’t scratch softer ones.

A note on rituals: some crystal practices involve leaving stones in water or making “crystal water”. Skip this for porous, soft or treated stones. Keep small tumbled stones away from young children and pets, who may put them in their mouths. If you prefer an energetic cleanse, gentler options include moonlight on a windowsill or resting the stone on a bed of dry rice.

Rarest, Weakest and Luckiest Birthstones

When people compare birthstones and their meanings month by month, three questions come up again and again.

The rarest: June is often named because of alexandrite, whose colour change makes fine pieces especially prized and hard to find. Top-quality diamond, ruby and sapphire can be just as scarce. Rarity depends on size, colour and clarity far more than on the month. Our article on top ten rare gemstones explains what makes a gem scarce.

The weakest: pearl is the most delicate stone on the chart, followed by opal and turquoise. Weak doesn’t mean unwearable. It simply means earrings and pendants over everyday rings.

The luckiest: no stone has been shown to bring luck, but folklore has favourites. Turquoise was a traveller’s good-fortune stone, and citrine is often called the merchant’s stone. For most people, the luckiest stone is simply their own, which is why birthstones and meanings by month remain such a popular gift tradition. If one of these stones has caught your eye, Spirit Magicka is a good place to begin, and our Earth treasures section holds the library articles for the stones beyond the quartz and moon families.