Birthstone by Date of Birth: Guide by Month and Zodiac Sign

A birthstone by date of birth is a gemstone assigned to a calendar month or zodiac sign and is considered a personal talisman that brings protection, luck, or inner harmony. This tradition dates back to biblical times, when 12 stones were set into the breastplate of the high priest, symbolizing the tribes of Israel, and later adapted to represent the months and zodiac signs.

Today, choosing your birthstone has become more complicated because several different systems exist: the official list of the American Gem Trade Association (AGTA), the astrological zodiac tradition, and older cultural versions in which a different stone may be assigned to the same month. As a result, the same person may have 2–3 “personal” stones depending on the chosen system.

Below is a detailed list of stones for all 12 months, assignments according to zodiac signs, and practical tips on how to choose jewelry for yourself or a loved one, taking into account aesthetics, symbolism, and personal attraction to color.

Birthstones by Month: Complete List from January to December

Each calendar month has at least one assigned gemstone, and the official list was standardized back in 1912 by Jewelers of America. Today, it is maintained and updated by the American Gem Trade Association (AGTA).

The latest updates to the AGTA list reflect changing fashion and market trends. Spinel was officially added as an August birthstone in 2016, while tourmaline had previously been added alongside October’s opal, providing a wider range of color choices.

Month	Stone	Symbolic Meaning
January	Garnet	Loyalty, friendship
February	Amethyst	Calmness, clarity
March	Aquamarine	Courage, the calmness of the sea
April	Diamond	Eternal love, strength
May	Emerald	Rebirth, fertility
June	Pearl, moonstone, alexandrite	Purity, intuition
July	Ruby	Passion, vital energy
August	Peridot, spinel, sardonyx	Protection, harmony
September	Sapphire	Wisdom, loyalty
October	Opal, tourmaline	Creativity, emotional balance
November	Topaz, citrine	Success, abundance
December	Turquoise, tanzanite, zircon	Friendship, protection

Several months have more than one official birthstone. June, August, October, November, and December each offer several alternatives, reflecting historical changes and traditions from different cultures.

This wider selection is also practical. Some people may choose a stone based on how its color matches their personal style, while others may consider budget, since alexandrite is significantly rarer and more expensive than moonstone, even though both represent June.

Energetic affinity also matters. For some, the greenish tone of peridot may feel too cold, making the warmer shades of spinel or sardonyx a better fit for August.

If you are looking for specific options for your birth month, explore natural gemstones and match them with your personal meaning.

Zodiac Stones: Talismans of Luck and Protection

A zodiac stone differs from a birthstone by month because it is assigned according to an astrological sign and its ruling planet rather than a calendar date. A birthstone is part of a cultural and jewelry tradition, while a zodiac stone is considered an astrological talisman whose energy resonates with the character of the sign.

As a result, the same person may have two different “personal” stones. For example, Pisces born at the end of February receive amethyst according to the calendar tradition, but aquamarine according to the zodiac system.

Zodiac Sign	Lucky Stone	Protective Stone	Trait
Aries	Diamond	Jasper	Courage
Taurus	Emerald	Rose quartz	Stability
Gemini	Citrine	Agate	Communication
Cancer	Moonstone	Pearl	Intuition
Leo	Carnelian	Tiger’s eye	Self-confidence
Virgo	Sapphire	Carnelian	Clarity
Libra	Opal	Lapis lazuli	Harmony
Scorpio	Topaz	Obsidian, garnet	Transformation
Sagittarius	Turquoise	Topaz	Adventure
Capricorn	Garnet	Onyx	Discipline
Aquarius	Amethyst	Aquamarine	Originality
Pisces	Aquamarine	Amethyst	Empathy

In astrological tradition, each zodiac sign has two stone functions. A lucky stone strengthens the natural qualities of the sign and attracts favorable circumstances, while a protective stone helps neutralize weaknesses or emotional challenges.

The clearest example is Scorpio. Topaz acts as a talisman that supports the power of transformation and inner passion, while obsidian serves as a shield against jealousy, manipulation, and heavy emotions.

A similar logic applies to Taurus: emerald awakens growth and abundance, while rose quartz softens stubbornness in matters of love. For Cancer, moonstone enhances intuition, while pearl protects against emotional burnout.

When choosing a talisman, many people combine both stones into a single piece of jewelry. The most popular options are gemstone rings, where the central stone represents the power of the zodiac sign, while the secondary stone symbolizes protection. This combination strengthens the personal connection with the jewelry and turns it into an individual symbol.

How to Choose Your Birthstone: By Date, Zodiac Sign, or Intuition

You can choose your birthstone in three ways: according to your calendar birth month, your zodiac sign, or your intuitive attraction to a stone’s color. The first approach is the most traditional and straightforward, as it is based on the standardized AGTA list.

The second option is suitable for those who feel connected to astrology and choose a talisman according to the ruling planet of their zodiac sign. The third approach is based on personal attraction, when the color or texture of a stone resonates with your aesthetics or emotional state.

What if you do not like your official birthstone? Most months have alternatives. Those born in August who dislike the greenish shade of peridot may choose spinel or sardonyx instead. People born in February can select jasper instead of amethyst, while those born in December may prefer tanzanite over turquoise.

When choosing jewelry, it is worth considering four practical criteria:

• Color compatibility with your personal style and the wardrobe palette you wear most often.
• The hardness of the stone on the Mohs scale; stones rated 7 and above (such as sapphire or topaz) are suitable for everyday wear, while softer stones (such as opal or pearl) are better suited for occasional jewelry.
• The size and setting according to the occasion, since a large carat stone may not be suitable for an everyday necklace.
• Energetic affinity during the first touch, when the stone is felt in the hand.

Most importantly, the choice is not a strict rule. The personal connection and meaning you give to your talisman are more valuable than calendar or astrological correspondence.

Some people choose a stone according to their birth day using numerological principles, while others select one based on a stage of life, such as the beginning of motherhood or a new career chapter. This approach allows for greater flexibility in choosing a stone.

Jewelry with Birthstones: Gifts for Yourself and Loved Ones

Birthstone jewelry is one of the most personal forms of gifts, combining aesthetic value with symbolic meaning assigned to a specific person. Unlike universal gifts, such jewelry reflects the recipient’s birth date, zodiac sign, or even family history.

The most popular gifting scenarios clearly show why this tradition has remained alive. A mother’s ring or pendant featuring the birthstones of several children becomes a personal genealogical symbol, where each stone represents one child. In engagement rings, a birthstone is increasingly replacing the traditional diamond, adding individuality, while baptism gifts for a baby featuring their birth month stone become a talisman for a lifetime. 

When choosing jewelry, it is worth considering the recipient’s age and style:

• Minimalist necklaces, small earrings, or thin bracelets with a delicate stone are ideal for a younger audience.
• More mature audiences are better suited to larger rings, pendants, or bracelets featuring a bold central stone.
• For children and teenagers, subtle and lightweight jewelry with softly colored stones works best.

Silver as a base metal has a unique advantage because its cool tone enhances the natural color of the stone and allows its inner structure to stand out. For this reason, silver settings especially highlight transparent stones such as aquamarine, amethyst, topaz, or moonstone.

Such jewelry pieces often become symbolic gifts for special occasions as well: gifts for mothers featuring their children’s birthstones, anniversary rings, or baptism keepsake pendants remain within the family as heirloom objects.

Frequently Asked Questions

Which stone corresponds to my birth month?

Each calendar month has at least one assigned primary stone according to the AGTA standardized list: January – garnet, February – amethyst, March – aquamarine, April – diamond, May – emerald, July – ruby, and September – sapphire.

Some months also have several official alternatives, allowing you to choose according to personal taste or budget. June includes pearl, moonstone, and alexandrite; August includes peridot, spinel, and sardonyx; while December includes turquoise, tanzanite, and zircon.

Which stone brings luck according to my zodiac sign?

Lucky stones according to the zodiac are assigned based on the ruling planet of the sign, which means they often differ from the calendar birthstone. As a result, the same person may have two different talismans: one based on their birth date and another based on their astrological sign.

Specific examples help illustrate this. Leo is associated with carnelian, which resonates with the energy of the Sun. Scorpio is linked to topaz or garnet, reflecting the power of Mars. Cancer is connected with moonstone, which strengthens the intuition ruled by the Moon, while Aquarius is associated with amethyst, matching the originality and independent thinking of Uranus.

Can I Wear Multiple Birthstones at the Same Time?

Yes, combining several stones has deep historical roots. According to the tradition of St. Jerome, people wore all 12 stones, changing them according to the current month, since each one was associated with a different spiritual quality.

Today, it is common to combine a birth month stone with a zodiac stone or an additional protective talisman. The most important aspect remains the personal connection with the stone rather than following a strict rule.

How to Choose a Birthstone as a Gift?

Start the selection process with three steps: find out the recipient’s birth date or zodiac sign, choose between jewelry and a raw stone according to their style, and consider an alternative if the official birthstone may not appeal to them. For example, spinel can be chosen instead of peridot for August.

The most popular scenarios include jewelry for mothers featuring their children’s birthstones, engagement rings with an alternative center stone, and baptism gifts for babies. Those looking for ideas may also explore gifts for best friends or gifts for men with symbolic meaning.

Choosing a birthstone is a personal journey where astrology, symbolism, and aesthetic taste come together. Its true value is created when the stone is shaped by the hands of a craftsman and becomes a piece of jewelry worn every day as a personal talisman.

For those looking for a special gift for a loved one, we offer delicate solutions in the “gemstone jewelry” section. Let a birthstone become an everyday accent of beauty and a personal symbol.