August Birthstones: Peridot, Spinel & Sardonyx

Those born in August are lucky enough to have not one, but three dazzling birthstones to choose from: peridot, spinel, and sardonyx. Each gem offers its own unique beauty and story, giving August birthdays a wide range of colors and symbolism to enjoy (1). Whether you’re drawn to the fresh green glow of peridot, the fiery sparkle of spinel, or the earthy bands of sardonyx, the August birthstone lineup offers something for every style.

History of August Birthstones

Peridot History

Peridot, a vivid green gem that has been prized for thousands of years, is the most well-known birthstone for August. It was known as the "gem of the sun" by the ancient Egyptians, who thought it would ward off evil spirits and nightmares. According to reports, Cleopatra loved peridot and frequently wore it as part of her royal wardrobe (2).

Spinel History
Spinel has been revered for centuries, often misidentified as other precious stones. Some of the most famous “rubies” in history, including the Black Prince’s Ruby and the Timur Ruby in the British Crown Jewels, were later discovered to be spinels. Ancient traders prized the gem for its fiery brilliance, especially those mined from Central and South Asia. Because of its similarity to ruby, spinel was frequently confused with it until modern gemology distinguished the two. Its fascinating past reveals a gemstone that has always held significance, even if its true identity was misunderstood for generations.

Sardonyx History
Since ancient times, Sardonyx has been prized. Because of its layered structure, which enabled artists to carve intricate designs, it was highly prized by the ancient Greeks and Romans for intaglios and cameos. In the belief that the stone would provide bravery and protection in combat, Roman soldiers frequently wore sardonyx amulets engraved with Mars, the god of war. Sardonyx was associated with eloquence during the Middle Ages, and public speakers wore it to project confidence. Sardonyx has always been associated with strength and status, as evidenced by its lengthy history as an ornamental and symbolic gemstone. (2)

August Birthstone Meanings

Each August birthstone carries its own symbolism. Together, they create a powerful trio of gems that reflect resilience, joy, and balance—perfect traits to celebrate an August birthday.

Peridot Meaning

Peridot is a meaningful choice for August babies because of its vibrant green hues, which have come to represent strength, prosperity, and happiness (3). Peridot jewelries are more than just beautiful—they’re full of meaning. Known as the stone of renewal and happiness, peridot has been cherished for centuries for its uplifting energy and protective qualities. In ancient times, it was believed to ward off negativity and attract abundance. Today, many see it as a symbol of fresh starts, personal growth, and emotional clarity. With its lively green color that echoes nature and healing, a peridot ring is a thoughtful gift for new beginnings, life changes, or simply to bring a little extra light and positivity into someone’s world—including your own. (2)

Spinel Meaning

Spinel is frequently linked to rebirth and vitality. Many people think it helps them decompress, feel more optimistic, and regain their energy. Its vivid hues are associated with good feelings; pink is associated with love, blue with peace, and red spinel with passion. Spinel has long been considered a resilient stone that aids wearers in finding happiness and balance in their lives. Because of its powerful symbolism, spinel is not only a stunning gemstone but also one with uplifting connotations today.

Sardonyx Meaning

Sardonyx symbolizes protection, stability, and strength. It is considered to be a stone of endurance and discipline because of its grounding energy, which also increases confidence and willpower. Sardonyx is also frequently regarded as a gemstone of integrity, promoting moral rectitude and honesty. It is frequently used in spiritual practices to align the body, mind, and soul because of its layered colors that represent balance. Sardonyx, an August birthstone, exudes warmth and bravery, encouraging wearers to live boldly and clearly.

Where Are Peridot, Spinel, and Sardonyx Gems Found?

Where is Peridot Found?

Peridot is often mined in volcanic regions. Some of the most famous sources include Arizona in the U.S., Myanmar, and Pakistan, where large and high-quality stones are found (1). Spinel comes from Sri Lanka, Myanmar, and Tanzania, while sardonyx is often found in India and Brazil (5). These global origins add to the diversity of the August birthstone family, making it possible to find gems in a wide variety of shades and qualities.

Where is Spinel Found?

Spinel deposits are found across the globe, with some of the finest stones originating from Myanmar, Sri Lanka, and Tajikistan. Myanmar’s Mogok region is particularly famous for producing spinels in shades of vivid red, pink, and cobalt blue. Vietnam and Tanzania have also become renowned sources, offering stones of exceptional clarity and brightness. In addition, deposits exist in Afghanistan, Madagascar, and even Canada. Each origin produces spinels with unique hues, giving collectors and jewelers a wide variety of options.

Where is Sardonyx Found?

Sardonyx can be found in a number of places worldwide. India is a major supplier of stones for both ancient and contemporary applications. While the United States, Germany, and Czechoslovakia have historically contributed to the global supply, deposits in Brazil and Uruguay are also well-known. Because of its many sources, sardonyx has been available to many cultures, which has influenced its use as a decorative and spiritual stone.

Interesting Facts About August Birthstones

These global origins add to the diversity of the August birthstone family, making it possible to find gems in a wide variety of shades and qualities.

Interesting Facts About Peridot

-Peridot is one of the few gemstones that comes in just one color—green. But that green can range from soft yellow-green to rich olive, all thanks to the amount of iron in the stone. Its fresh, vibrant hue makes it instantly recognizable and endlessly eye-catching.

-Did you know peridot isn't just an Earth treasure? Some gem-quality peridot has actually been found in meteorites! That means you could be wearing a gemstone from outer space—a true cosmic gem.

-Over 3,500 years ago, ancient Egyptians mined peridot on the island of Zabargad in the Red Sea. They called it the “gem of the sun” and believed it could ward off nightmares and bring confidence, luck, and protection to the wearer.

-Peridot forms deep inside the Earth’s mantle and reaches the surface through volcanic activity. That journey from deep within the Earth—and even from the skies—adds to its mystique and rarity.

-Here’s a fun piece of gem history: many believe Cleopatra’s famous emerald collection may have actually been peridot! Back then, the two were often mistaken for each other because of their similar green tones.

-Today, peridot is the birthstone for August and the traditional gem for celebrating a 15th wedding anniversary. It’s also connected with the zodiac sign Leo, bringing warmth, confidence, and joy—just like the people born under it. (7)

Interesting Facts About Spinel

-Spinel is one of the few gemstones that occurs in a natural spectrum of colors, ranging from fiery reds and pinks to vivid blues, purples, and even black.

-Its hardness ranks 8 on the Mohs scale, making it durable enough for daily wear. Unlike many gems, spinel is almost never treated, meaning its beauty is typically natural.

-Historically, its misidentification as ruby made it a part of many royal treasures, adding to its intrigue. Today, spinel is finally gaining recognition as a gemstone worthy of distinction in its own right.

Interesting Facts About Sardonyx

-One of the most interesting facts about sardonyx is that it’s a variety of chalcedony, composed of alternating layers of sard and onyx. These bands create natural patterns that make every piece unique.

-In ancient times, sardonyx was often used in signet rings because hot wax wouldn’t stick to it, making it ideal for stamping seals.

-Another fascinating detail is that sardonyx was believed to protect against evil spirits and bring happiness to marriages, which is why it was often given as a wedding gift. Its durability and symbolic associations made it a gemstone that carried both practical and mystical significance

What Colors Are August Birthstones & Proper Fashion Pairings

Peridots:
The chemical composition of peridot, not impurities, is what gives it its green hue, in contrast to many other gemstones. This implies that every peridot will always be green, with hues ranging from deep olive to vivid lime. The most valued stones have a bright, grassy green color that isn't overly yellow or brown (1).

Because of its unusual hue and inherent glimmer, peridot has been dubbed "evening emerald" due to its exceptional brilliance in artificial lighting (2).

Spinel:
Spinel’s color diversity is one of its greatest strengths. Red spinel rivals ruby with its richness, while pink spinel radiates feminine charm. Blue spinel, often compared to sapphire, is rare and highly prized. Black spinel offers a striking alternative to onyx, with sleek sophistication. These colors pair beautifully with different settings—platinum and white gold enhance cooler shades like blue and black, while yellow and rose gold bring warmth to red and pink varieties. Spinel also pairs wonderfully with diamonds, emeralds, and sapphires, creating bold and elegant jewelry combinations

Sardonyx:

Sardonyx is best known for its reddish-brown layers paired with white, black, or orange bands. The contrast of these colors creates bold, earthy patterns that make each stone unique. Jewelry designers often pair sardonyx with yellow gold to highlight its warm tones, while sterling silver or white gold can create a striking modern look. Because of its earthy palette, sardonyx pairs well with neutral shades like cream and beige, as well as vibrant colors such as emerald green or sapphire blue, creating a balanced yet eye-catching appearance

August Birthstones Gem Colors & Pairings

Peridot Gem Colors & Pairings

Peridot’s bright green color is refreshingly unique and pairs beautifully with a variety of tones. Here are some lovely combinations to help your ring stand out:

Clothing Colors:

- Earth tones such as warm browns, tans, and rust create a grounded, natural look.
- Neutrals like beige, cream, soft gray, and white let the vibrant green of peridot take center stage.
- Deep blues and navy add striking contrast and make the green pop.
- Soft pinks and corals bring out peridot’s playful side for a light, feminine feel.

Metal Pairings:

- Yellow gold enhances the warmth in the peridot, creating a sun-kissed, golden glow.
- Rose gold adds a soft romantic touch, perfect for a gentle yet bold statement.
- White gold or platinum gives a sleek, modern contrast that highlights the gem’s brightness.

Spinel Gem Colors & Pairings

Clothing Colors:

- White – lets the vivid hues of spinel stand out.
- Deep navy – adds sophistication and contrast.
- Blush pink – enhances pink spinel’s romantic tone.
- Charcoal gray – creates an elegant balance.
- Emerald green – provides a striking complementary effect.

Metal Pairings:

- White gold – sharpens the brilliance of red or pink spinels.
- Yellow gold – warms up darker spinels, like black or deep red.
- Rose gold – softens pink spinel for a feminine touch.
- Platinum – emphasizes luxury and durability.

Sardonyx Gem Colors & Pairings

Clothing Colors:

- Black – makes the banded layers of sardonyx pop.
- Cream or beige – highlights its earthy tones.
- Terracotta – complements the stone’s natural orange-red hues.
- Olive green – deepens the grounding look of the jewelry.
- Burgundy – creates a bold, harmonious palette.

Metal Pairings:

- Sterling silver – balances sardonyx’s bold stripes with sleek coolness.
- Yellow gold – enriches its warm, earthy hues.
- Bronze or copper – echoes the rustic undertones.
- White gold – gives a polished, modern edge.

Whether you’re dressing for a special occasion or everyday elegance, a peridot, spinel or sardonyx brings a cheerful, fresh energy to your style.

August Birthstone Jewelry Care & Maintenance

Each August birthstone needs special care:

Peridot is relatively soft (6.5–7 on the Mohs scale) and should be protected from scratches. Clean with mild soap and water only (1). Clean your peridot ring with warm water and mild soap. Use a soft toothbrush or cloth to gently remove dirt. Avoid harsh chemicals, steam cleaning, or ultrasonic cleaners, which can damage the stone. Rinse thoroughly and dry with a soft cloth. Store your ring away from harder stones to prevent scratches. Always remove peridot before heavy work or exposure to chemicals.
Spinel is harder (8 on the Mohs scale) and durable, making it great for daily wear, though gentle cleaning is still best (2). Cleaning spinel jewelry is best done with warm, soapy water and a soft brush. Ultrasonic cleaners are usually safe, but steam cleaning should be avoided. Spinel should be stored separately from harder gems like diamonds to prevent scratches. With careful wear and regular cleaning, spinel jewelry can retain its brilliance for a lifetime.
Sardonyx requires the most care—clean with a soft cloth and keep away from harsh chemicals (6). To keep sardonyx jewelry in excellent condition, it should be cleaned with warm, soapy water and a soft cloth. Avoid ultrasonic and steam cleaners, as they can damage the stone. Store sardonyx separately from harder gems to prevent scratches. With proper care, sardonyx jewelry can last for generations, maintaining both its polish and symbolic charm.

August Birthstone FAQ

We get a lot of questions about Peridot, Sardonyx and Spinel, so here are anumber of our most frequently asked questions and answers about the brilliant August birthstone.

Peridot FAQ

What Types of Peridot Exist?

The gem-quality variety of the mineral olivine is called peridot, and its types are primarily identified by their color intensity and place of origin. The best peridots have outstanding clarity and range in color from lime to olive green. Myanmar produces large, richly colored peridots, while Arizona produces bright green stones. Pallasites, a type of meteorite, are extremely rare and valuable because they contain gem-quality peridot (1).

What Zodiac Sign(s) Are Associated With Peridot?

Leo and Virgo are closely linked to peridot, which perfectly complements their qualities of self-assurance, giving, and grounded vitality. The vivid green hue of the gem represents power and charm for Leos, while it promotes emotional harmony and clarity for Virgos by bringing balance and serenity (2).

What Properties or Benefits Is Peridot Known For?

Peridot has long been prized as a stone of rebirth and protection. It is thought to protect the wearer from bad luck, promote wealth, and bring them serenity. It is popular in healing traditions because of its vibrant green color, which represents growth. Peridot is also worn by many to promote self-assurance, emotional clarity, and even sound sleep (3).

Is it possible to wear Peridot every day?

Yes, you can wear peridot every day. It is not as hard as sapphires or diamonds, but it is still strong enough for daily jewelry, with a Mohs hardness of 6.5 to 7. While pendants and earrings are safer choices for everyday wear, rings should have protective settings to avoid scratches. To preserve its vibrant sparkle, peridot should be kept away from heat and harsh chemicals (1).

Can engagement rings be made with Peridot?

Of course. Peridot is a distinctive and striking option for engagement rings because of its vivid, fresh green hue. It represents peace, joy, and wealth—elements ideal for commemorating love. Protective designs and careful maintenance are advised to maintain the gem's best appearance because it is softer than conventional stones (2).

Is the only birthstone for August Peridot?

No. Sardonyx, spinel, and peridot are the three official birthstones for August. With a history dating back to ancient Egypt, when it was referred to as the “gem of the sun,” peridot is still the most well-known and cherished of the three. Its timeless meaning of light, rebirth, and protection makes it the most notable birthstone for August (1).

Sardonyx FAQ

What Types of Sardonyx Exist?

Layers of onyx, a black or white banded chalcedony, and sard, a reddish-brown chalcedony, combine to form sardyx, a type of chalcedony. The most prevalent kinds are categorized according to the depth of their color bands; some have more subdued browns and creams, while others exhibit deep red with eye-catching white stripes. In the past, layered sardonyx was prized for its ability to carve cameos and intaglios, with the contrasting bands adding organic depth and detail (1).

What Zodiac Sign(s) Are Associated With Sardonyx?

Sardonyx is frequently associated with Virgo and Leo. The stone is associated with grounding, discipline, and focus for Virgos, and strength, courage, and leadership for Leos. Sardonyx is also frequently associated with stability and protection, which are attributes that are highly compatible with both signs of the zodiac (7).

What Properties or Benefits Is Sardonyx Known For?

Sardonyx has long been thought of as a protective and powerful stone. Warriors used it to increase their bravery and protect themselves in battle in the past. Spiritually, it is thought to encourage self-discipline, self-control, and enduring marital happiness. It is also claimed that the stone's grounding energy improves concentration and restores equilibrium in trying times (8).

Is it possible to wear Sardonyx every day?

Sardonyx can be worn every day, yes. It is robust enough for daily jewelry, such as bracelets, pendants, and rings, with a Mohs hardness of 6.5 to 7. Sardonyx is generally strong and appropriate for everyday wear, though caution should be exercised to prevent exposure to harsh chemicals or severe impacts, as is the case with all gemstones (9).

Can engagement rings be made with Sardonyx?

Of course. Sardonyx is a daring and significant option for engagement rings, despite being less conventional than sapphires or diamonds. Its eye-catching banded patterns give it a unique appearance. It is particularly appropriate for such a significant piece of jewelry because it is symbolically associated with love, protection, and enduring commitment (1).

Is the only birthstone for August Sardonyx?

No. Sardonyx, spinel, and peridot are the three official birthstones for August. The oldest of the three, sardonyx has been prized as a sign of protection and strength since the time of the ancient Romans. Those born in August have a variety of lovely options because spinel, with its variety of colors, and peridot, with its vibrant green, share the honor of representing the month (1).

Spinel FAQ

What Types of Spinel Exist?

There are many different kinds of spinel, which are frequently categorized by color. The most well-known and prized is red spinel, which was formerly confused with rubies. There are spinels in pink, orange, blue, violet, and even black, providing jewelry enthusiasts with an amazing color palette. Cobalt-blue spinel and vivid "flame spinel," which exhibits a strong reddish-orange coloration, are among the rarest varieties. Because each variety has a unique charm, spinel is one of the most adaptable gemstones (10).

What Zodiac Sign(s) Are Associated With Spinel?

Leo and Virgo are linked to spinel, which is associated with qualities of stability, vitality, and renewal. Spinel represents vitality, bravery, and passion for Leos, while it provides balance and stability for Virgos. Numerous customs associate spinel with strength and renewal, which appeals to both zodiac signs (11).

What Properties or Benefits Is Spinel Known For?

For many years, spinel has been regarded as a stone of rebirth and revitalization. It is thought to boost resilience in trying times, lower stress levels, and replenish energy. In terms of spirituality, it is believed to foster creativity and clarity, enabling the wearer to proceed with assurance. From calmness in blue to passion in red spinel, its broad color spectrum also links it to various energies.

Is it possible to wear a Spinel every day?

Yes, spinel is a great material to wear every day. It is strong and scratch-resistant, with a Mohs hardness of 8, which makes it ideal for bracelets, necklaces, and rings. Because spinel is as durable as sapphire, it can withstand daily wear and tear with little care (10).

Can engagement rings be made with Spinel?

Of course. Because of the gem's striking hues, resilience, and cost-effectiveness in comparison to sapphires or rubies, spinel engagement rings are becoming more and more popular. For engagement jewelry, red and pink spinels are especially lovely and romantic options. They are also significant substitutes for conventional diamond rings because of their symbolic associations with fervor, vitality, and rebirth (11).

Is the only birthstone for August Spinel?

No. The three official birthstones for August are spinel, sardonyx, and peridot. Although peridot is the most well-known, spinel's beauty, toughness, and range of colors have earned it a spot as one of the official birthstones for August. Once mistaken for sapphires and rubies, this gem is now celebrated in its own right after receiving new attention recently (1).

Conclusion

What sets August apart from other months is its variety. Most months have one or two birthstones, but August offers three distinct options, each with a completely different look and meaning. From the fresh green sparkle of peridot to the fiery brilliance of spinel and the grounding beauty of sardonyx, there’s truly something for everyone (1). This makes the August birthstone collection a celebration of individuality—no two choices are alike, and each one carries a unique story.

The August birthstone gives those born in this month a colorful array of gems to choose from. Peridot offers the glow of sunlight, spinel brings fiery brilliance, and sardonyx grounds with strength and stability. Whether you prefer the elegance of peridot earrings, the sparkle of spinel rings, or the earthy charm of sardonyx cameos, these gems each carry a rich history and timeless appeal.

If you were born in August, wearing your birthstone isn’t just about style—it’s about celebrating resilience, joy, and individuality in a way that feels truly personal (2).