Peridot: Meaning, Properties, Uses & Value
I have a confession that still makes me smile when I think about it.
The first peridot I ever bought wasn’t for me. It was for my mother, an August baby who had never owned her birthstone. I was young and naive and walked into a gem store with absolutely no idea what I was looking for. The dealer, sensing fresh prey, laid out a tray of green stones and let me choose.
I picked the biggest one. Of course I did.
It was a 5-carat cushion-cut peridot, olive-green with a slightly brownish cast, and I thought it was the most beautiful thing I’d ever seen. I paid far too much for it—probably three times what it was worth—and presented it to my mother with the pride of a conquering hero.
She loved it. Still does. And years later, when I actually learned something about gemstones, I realized that my first peridot was objectively mediocre. Included. Poorly cut. Not even the good green.
But here’s the thing: I didn’t care. And neither did she. Because peridot has a way of making you fall in love with it regardless of its flaws. It’s the friendliest of green gems—approachable, warm, utterly without pretension. It doesn’t try to be emerald. It doesn’t apologize for being affordable. It just sits there, glowing with that unique yellowish-green that belongs to no other stone on earth.
And that glow comes from somewhere extraordinary. Deep in the earth’s mantle, 20 to 55 miles down, where temperatures and pressures would crush us instantly, peridot is forming in molten rock . It rides to the surface in volcanic eruptions, carried by lava like a message from another world. Sometimes, it arrives from an even more distant place: on meteorites that have traveled millions of miles to land on our planet .
Peridot is the extreme gem. Born in fire, falling from space, cherished by pharaohs and sultans and Art Nouveau dreamers. And it’s waiting for you to discover it.
This guide is for anyone who has ever been drawn to that warm, lime-green glow. Whether you’re an August baby searching for your birthstone, a collector fascinated by stones from space, or simply someone who fell in love with a green gem at a jewelry counter—welcome. You’re about to discover one of the most extraordinary stones on earth.
Quick Facts Box
Gemstone Overview
What Is Peridot?
Let’s begin with the most remarkable fact about peridot, the one that separates it from almost every other gemstone on earth.
Peridot is born in the mantle.
Diamonds also form in the mantle, yes. But peridot is one of only two gems that forms not in the earth’s crust, but in the molten rock of the upper mantle, 20 to 55 miles below the surface . It’s brought to the surface by volcanic activity, carried in lava flows that cool to form the basalt rocks where peridot is found.
This means that when you hold a peridot, you’re holding a piece of the earth’s interior—material from depths that no human has ever reached, delivered by forces beyond our control.
The Mineral Family
Peridot is the gem variety of the mineral olivine, a magnesium-iron silicate with the chemical formula (Mg, Fe)₂SiO₄ . The name “olivine” comes from its olive-green color, which is the only color peridot ever displays.
Unlike most gemstones, which are colored by trace impurities (chromium in emerald, iron in aquamarine), peridot is what gemologists call idiochromatic . This means the element that causes its color—iron—is an essential part of its chemical composition, not an accidental impurity. Peridot would not be peridot without iron, and the iron guarantees that it will always be some shade of green.
The Color Range
Peridot’s color ranges from yellowish-green to olive-green to a deep, intense green with hints of brown . The finest stones have a pure, saturated green without too much yellow or brown. The intensity depends on the percentage of iron in the crystal structure—more iron generally means deeper color.
Where Peridot Is Found
- Egypt (Zabargad Island): The legendary source. The ancient Egyptians mined peridot on this small island in the Red Sea, also known as St. John’s Island or Topazios . These stones supplied the ancient world for millennia and are still highly prized today. The island is now part of an Egyptian national park, and access is restricted .
- Pakistan: In the 1990s, rich deposits were discovered in the Pakistani Himalayas, yielding some of the finest large peridots ever found—crystals of exceptional quality and size, up to 100 carats or more . These “Kashmir peridots” (named for the region, not to be confused with Kashmir sapphires) set a new standard for the gem.
- Myanmar (Burma): The northern slopes of Kyaukpon, near the legendary gem city of Mogok, produce peridot of deep color and superb transparency . Burmese peridot is among the world’s finest.
- United States (Arizona): More than 80% of the world’s peridot today comes from the San Carlos Apache Indian Reservation in Arizona . Over millennia, volcanic eruptions across the desert left large deposits of peridot crystals, which the Apache families have mined for generations. Arizona peridot is often slightly browner or more olive than the finest Pakistan material, but it’s abundant and affordable.
- Hawaii: In Hawaii, peridot is sacred to Pele, the goddess of fire and volcanoes, and is known as “The Tears of Pele” . It’s found in the lava flows of Kilauea volcano. Papakōlea Beach, with its green sand made of tiny olivine crystals, is one of only four green sand beaches in the world .
- China, Brazil, Tanzania, Vietnam, Australia: Minor sources with variable quality .
Extraterrestrial Peridot
Here’s where peridot becomes truly mind-bending.
Peridot has been found in pallasite meteorites—remnants of our solar system’s birth, 4.5 billion years old . In 2005, peridot was even discovered in comet dust brought back by NASA’s Stardust robotic space probe .
Some of these extraterrestrial crystals are large enough to facet into cut gemstones, though they’re exceptionally rare. The most famous example is from a meteor shower that landed in eastern Siberia in 1749 .
This is why peridot is sometimes called the “space gem.” When you wear it, you’re wearing something that could have been born in the mantle of the earth—or in the heart of a long-dead star.
Peridot Meaning & Symbolism
Peridot carries more ancient meaning than almost any other gem. Its history stretches back 3,500 years, and every culture that encountered it saw something special in its warm green glow.
Ancient Egypt: The Gem of the Sun
The Egyptians called peridot the “gem of the sun” . They believed it had been sent to earth by an exploding star and carried the sun’s warmth and protective power . Egyptian papyrus scrolls dating to 1500 BC record the mining of peridot on Zabargad Island, making it one of the oldest continuously used gemstones in history .
The Egyptians used peridot extensively in jewelry for priests and believed it could protect the wearer from “the terrors of the night,” ensuring restful sleep and warding off evil spirits . They also tied it to donkey hair and wore it around their arms for protection.
Peridot remains the national gem of Egypt to this day .
The Cleopatra Confusion
Here’s a historical twist that gem lovers adore: some historians believe that Cleopatra’s famous emerald collection might actually have been peridot . The stones from Zabargad Island were often mistaken for emeralds, and it’s entirely possible that the queen’s legendary green gems were actually the “gem of the sun.”
This confusion persisted for centuries. The magnificent 200-carat green stones adorning the Shrine of the Three Holy Kings in Cologne Cathedral were long thought to be emeralds—they are actually peridot .
Ancient Rome: The Evening Emerald
The Romans treasured peridot for a specific quality: its color did not change in artificial light. Unlike emeralds, which could look dark or black in candlelight, peridots held onto their golden-green vibrancy even after sunset . This earned them the nickname “emeralds of the evening.”
Hawaii: The Tears of Pele
In Hawaiian tradition, peridot is sacred to Pele, the goddess of fire and volcanoes . The tiny green crystals found in the lava flows of Kilauea are believed to be her tears, mourning for lost lovers or celebrating the birth of new land. Peridot is also known locally as “Hawaiian diamond.”
The Ottoman Empire
Turkish sultans amassed the largest collection of peridot during the Ottoman Empire. Today, hundreds of peridots are on display at the Topkapi Museum in Istanbul, testimony to the stone’s imperial status .
The Middle Ages and Edwardian England
During the Middle Ages, peridot was used to decorate church ornaments and religious objects . It was believed to dissolve enchantments and banish evil thoughts, especially when set in gold .
In the 19th and early 20th centuries, peridot reached the height of its popularity. It was a favored stone of King Edward VII of England, who designated it as his favorite gem . This royal endorsement made peridot fashionable across Europe, and it appears frequently in Art Nouveau, Arts and Crafts, and Edwardian jewelry from this period .
Modern Symbolism
Today, peridot symbolizes:
- Strength and renewal: The stone’s volcanic origins connect it to creation and rebirth
- Happiness and positivity: Its warm, sunny color lifts the spirit
- Protection: Ancient beliefs in peridot’s protective power persist
- Inner radiance: The stone is believed to sharpen the mind and help the wearer recognize their destiny
- Healing from depression: Some traditions hold that peridot is beneficial for those suffering from psychological afflictions
For those born in August, peridot represents the warmth of late summer—the golden light of August afternoons, the lush green of late-season foliage, the fire of the sun captured in stone.
Peridot Healing Properties
I am not a doctor, and gemstones are not medicine. But peridot’s healing associations are among the most consistent across cultures.
Ancient Beliefs
The Egyptians believed peridot could drive away fears and nightmares, protecting the wearer through the darkest hours of night . To exert its full powers, it had to be set in gold—then it was guaranteed to chase away all terrors and protect against evil spirits .
Emotional Benefits
Modern crystal healers attribute to peridot:
- Inner radiance: Helps the wearer recognize and realize their destiny and spiritual purpose
- Mental clarity: Sharpens the mind and opens it to new levels of awareness and growth
- Emotional healing: Particularly beneficial for those suffering from depression or psychological afflictions
- Positivity: Its warm, sunny color brings light and happiness
- Release of negative patterns: Helps let go of old habits and embrace renewal
Physical Associations
Peridot is traditionally associated with:
- The heart and lungs
- The digestive system
- The immune system
Chakra Associations
Peridot is primarily associated with the heart chakra (Anahata). Its warm green energy is believed to open the heart to love, compassion, and emotional healing. Some traditions also connect it to the solar plexus chakra, enhancing personal power and confidence.
Peridot Colors & Varieties
Peridot is one of the few gemstones that occurs in only one color: green . But within that single color lies surprising variety.
The Color Spectrum
Peridot’s color ranges from:
- Yellowish-green: The most common shade, bright and sunny
- Olive-green: The classic peridot color, warm and earthy
- Deep green: Rich and saturated, approaching emerald territory
- Brownish-green: Less desirable, caused by higher iron content
The finest peridot is a pure, intense green with minimal yellow or brown undertones . This color is sometimes called “grass green” or simply “fine peridot green.”
The Iron Factor
Because peridot is idiochromatic, its color is determined by the percentage of iron in its crystal structure . More iron generally means deeper color, but too much iron pushes the stone toward brown. The ideal balance produces that perfect, saturated green.
The Kashmir Peridot Standard
In the 1990s, the discovery of exceptional peridot in the Pakistani Himalayas raised the bar for the entire gem world. These “Kashmir peridots” (named for the Kashmir region, though technically from elsewhere in Pakistan) set new standards for color, clarity, and size . They are the benchmark against which all fine peridot is measured.
Clarity and Inclusions
Most fine peridot is eye-clean, meaning no inclusions visible to the naked eye . However, peridot does have characteristic inclusions that gemologists use for identification:
- “Lily pad” inclusions: Tiny disc-shaped fractures that resemble water lily pads
- Tiny black spots: Chromite crystals visible under magnification
These inclusions don’t usually affect the stone’s beauty or durability, and they’re proof of natural origin.
The Double Refraction Quirk
Peridot has extremely high double refraction . If you look closely through a faceted peridot, you can see two of each pavilion facet. This is a useful identifying feature and adds to the stone’s visual interest.
Star Peridot
In extremely rare cases, peridot can display asterism—a four-rayed or six-rayed star effect when cut as a cabochon . These are highly prized by collectors.
Is Peridot a Birthstone?
Yes—and its birthstone status is one of the clearest in the calendar.
August Birthstone
Peridot is the modern birthstone for August . Unlike some months that have multiple stones or disputed traditions, August is consistently associated with peridot across every major birthstone list.
For those born in August—the month of blazing sun, abundant greenery, and the last golden days of summer—peridot represents warmth, vitality, and the lush beauty of the natural world. Its color is the color of olive groves and late-summer leaves, of sun through foliage, of life at its most abundant.
The Name Question
You may encounter three terms for the August birthstone: peridot, chrysolite, and olivine . Here’s what they mean:
- Olivine: The mineral species name
- Peridot: The gem-quality variety of olivine (the preferred term)
- Chrysolite: An older term, from the Greek for “gold stone,” sometimes used for yellowish peridot
All three refer to the same stone. Peridot is the name you’ll see most often today.
Wedding Anniversaries
Peridot is the traditional gift for the 15th wedding anniversary, according to some sources , or the 16th, according to others . The discrepancy likely reflects different anniversary lists, but the meaning is consistent: peridot celebrates a love that has matured and deepened, like a fine wine or a well-tended garden.
Zodiac Associations
Peridot is associated with Leo (July 23 – August 22) and Virgo (August 23 – September 22) . For Leos, the fire sign ruled by the sun, peridot’s sunny color is a perfect match. For Virgos, the earth sign known for practicality and discernment, peridot’s warm, grounded energy brings balance.
Peridot Uses in Jewelry
Peridot’s hardness of 6.5 to 7 makes it suitable for many types of jewelry, but it requires more care than harder stones like sapphire or diamond .
Durability Considerations
The GIA notes that peridot has “fair to good toughness” and is durable enough for jewelry wear, but should be worn with care to avoid scratching or hard blows that can fracture it .
This means:
- Rings: Suitable for occasional wear or with protective settings (bezel, halo, recessed). Remove during heavy manual work, gardening, or sports.
- Earrings: Excellent choice—minimal wear and tear
- Necklaces and pendants: Very safe—protected from impact
- Bracelets: Use caution—bracelets knock against surfaces
- Brooches and pins: Excellent—protected by clothing
Popular Jewelry Types
Peridot rings are the most popular choice for August birthdays and anniversary gifts. Classic designs include:
- Solitaire rings: A single peridot in a simple setting
- Halo rings: Peridot surrounded by diamonds or accent gems
- Three-stone rings: Peridot flanked by smaller gems
- Vintage-inspired rings: Art Nouveau and Edwardian styles suit peridot beautifully
Peridot earrings are equally popular—studs, drops, and chandeliers all showcase the stone’s warm glow.
Peridot necklaces and pendants allow the stone to catch light from all angles while staying safe from impact.
Peridot and diamond combinations are classic, with the white sparkle of diamonds contrasting beautifully with peridot’s green.
Metal Choices
Peridot looks beautiful in all metals:
- Yellow gold: Enhances the stone’s warmth, traditional and rich
- White gold and platinum: Modern contrast, makes the green pop
- Rose gold: Romantic complement, especially with olive-green peridots
Peridot Value & Price
Peridot is one of the most affordable gemstones, but fine examples can command respectable prices.
What Affects Price
Color is the most important factor. The finest peridot has a pure, intense green with minimal yellow or brown . Stones that are too yellowish or too brownish are less valuable.
Clarity matters, but most peridot is reasonably clean. Eye-clean stones command higher prices than those with visible inclusions.
Cut affects both beauty and price. Well-cut peridot maximizes color and brilliance. Poorly cut stones may appear darker or show dead zones.
Size has a significant effect on price for fine material. Peridot crystals over 5 carats are relatively common, but stones over 10-15 carats with fine color are rare and highly sought after . The largest cut peridot in the world, at the Smithsonian Institution, weighs an astonishing 310 carats .
Origin matters to collectors. Pakistani “Kashmir peridot” commands the highest prices, followed by Burmese and Egyptian (Zabargad). Arizona peridot is the most affordable.
Price Ranges
- Commercial quality (light color, some inclusions): $20–$50 per carat
- Good quality (medium color, eye-clean): $50–$100 per carat
- Fine quality (intense color, excellent cut): $100–$300 per carat
- Exceptional Pakistan or Burmese (large, fine color): $300–$1,000+ per carat
For perspective, a 1-carat fine peridot might cost $80–$150. A 5-carat stone of similar quality might cost $400–$750. The 310-carat Smithsonian peridot is priceless.
How to Identify Real vs Fake Peridot
Peridot is less commonly faked than some gemstones, but imitations exist.
Visual Clues
- Color: Real peridot has a distinctive warm, yellowish-green that’s hard to replicate. If the green looks too blue or too emerald-like, be suspicious.
- Double refraction: Peridot’s strong double refraction means you can see facet doubling under magnification. Most imitations don’t have this property.
- Inclusions: Look for characteristic “lily pad” inclusions or tiny black chromite crystals.
Common Imitations
- Green glass: Much softer, may show bubbles under magnification, feels warmer to the touch
- Green cubic zirconia: Much heavier, different refractive properties, often too brilliant
- Green tourmaline: Different refractive index, often more blue-green
- Chrysoberyl: Harder, different optical properties
- Synthetic spinel: Can mimic peridot’s color but lacks double refraction
The Best Approach
If you’re buying a valuable piece, purchase from reputable dealers with clear return policies. For investment-grade peridots, gemological identification is recommended.
Care & Cleaning of Peridot
Peridot requires more careful handling than many gems. The GIA is clear: warm soapy water is the only recommended cleaning method .
Cleaning Methods
Safe: Warm soapy water with mild dish soap, a soft brush, and gentle handling .
- Use lukewarm water and a few drops of mild soap
- Gently clean with a soft brush or cloth
- Rinse thoroughly
- Dry with a soft, lint-free cloth
Unsafe: Ultrasonic cleaners and steam cleaners are not recommended for peridot . Peridot is vulnerable to thermal shock and vibration, which can cause fractures.
What to Avoid
- Ultrasonic cleaners: Can fracture the stone
- Steam cleaners: Thermal shock risk
- Extreme heat: Rapid temperature changes can cause cracking
- Sulfuric and hydrochloric acid: Peridot is easily attacked by these chemicals
- Acid perspiration: Over long periods, even perspiration can affect peridot
- Hard knocks: Peridot can chip or fracture if struck sharply
Storage Tips
- Store peridot separately from harder stones (quartz, topaz, sapphire, diamond)
- Individual soft pouches or compartmentalized boxes are ideal
- Avoid jumbling with other jewelry that could scratch the surface
Professional Care
Have peridot jewelry inspected every six months by a professional jeweler to check that settings are secure .
The Legendary Peridots
The Smithsonian Peridot
The largest cut peridot in the world resides at the Smithsonian Institution’s National Museum of Natural History in Washington, D.C. It weighs 310 carats and is a stunning example of the gem’s beauty .
The Smithsonian Trilliant
The Smithsonian also houses a 100.15-carat trilliant-cut peridot of the finest quality, mined in Pakistan .
The Natural History Museum Peridot
London’s Natural History Museum has a magnificent 146.10-carat cornered square-cut peridot in its collection .
The Kremlin Peridot
A 192.6-carat peridot, formerly belonging to the Imperial Russian Romanov family, is now in the Diamond Fund in the Kremlin Armoury in Moscow .
The Topkapi Collection
The Topkapi Museum in Istanbul houses hundreds of peridots from the Ottoman Empire, one of the largest collections in the world .
FAQs About Peridot
Is peridot expensive?
Generally no. Peridot is one of the most affordable gemstones, with fine-quality stones available for under $200 per carat. Exceptional large stones can be more expensive, but peridot remains accessible to most buyers.
Is peridot suitable for daily wear?
With care, yes. Peridot’s hardness of 6.5-7 makes it suitable for rings worn occasionally, and excellent for earrings and pendants worn daily . Remove rings during heavy manual work, and store peridot separately from harder stones.
What does peridot symbolize?
Peridot symbolizes strength, renewal, happiness, protection, and inner radiance. It’s associated with the sun, volcanic creation, and positive energy.
Is peridot a birthstone?
Yes. Peridot is the modern birthstone for August . It’s also the traditional gift for the 15th or 16th wedding anniversary.
Where does peridot come from?
Most peridot today comes from the San Carlos Apache Reservation in Arizona . The finest quality comes from Pakistan and Myanmar. The historic source is Zabargad Island in Egypt.
Is peridot found in meteorites?
Yes. Some peridot has been found in pallasite meteorites, remnants of our solar system’s birth 4.5 billion years ago .
How can you tell real peridot from glass?
Real peridot has strong double refraction—you can see facet doubling under magnification. Glass is single refractive. Real peridot also has characteristic “lily pad” inclusions and feels cool to the touch.
Can peridot be heat treated?
Peridot is not typically treated. It’s one of the few gemstones that’s almost always natural and untreated.
What’s the difference between peridot and olivine?
Olivine is the mineral species; peridot is the gem-quality variety. All peridot is olivine, but not all olivine is gem-quality peridot.
What is the rarest peridot color?
The rarest and most valuable is a pure, intense green with minimal yellow or brown—the color of fine Pakistani “Kashmir peridot.”
I still think about that first peridot sometimes—the overpriced, mediocre stone I bought for my mother with more love than knowledge. It sits on her dresser now, in a simple gold ring, catching the afternoon light. She wears it on special occasions and tells people her son gave it to her.
She doesn’t know it’s not the finest quality. She doesn’t care. Neither do I.
Because peridot has a way of being loved regardless of its flaws. Maybe it’s the color—that warm, sunny green that feels like late summer. Maybe it’s the history—3,500 years of pharaohs and sultans and kings. Maybe it’s the sheer improbability of it, born in the earth’s mantle or falling from space, riding volcanoes to reach our hands.
Or maybe it’s just that some stones are friendly. They don’t demand perfection. They don’t require fortune. They simply glow, warm and green and welcoming, inviting us to love them exactly as they are.
Peridot is that stone. The friendliest green on earth.
Whether you’re buying your first peridot or adding to a collection, whether you’re an August baby claiming your birthright or simply someone who fell in love with a warm green stone at a jewelry counter—welcome to the peridot family.
The gem of the sun has been waiting for you.
Ready to find your own peridot? Browse our collection below, organized by color and style. Every stone is natural, responsibly sourced, and hand-selected for beauty.
[Shop Peridot Jewelry]
[Shop August Birthstone Collection]
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