If you have ever looked at a peridot and thought "that is just a cheaper emerald," you are in good company — and you have been misled. Peridot is one of the oldest gemstones known to humanity, one of the very few that forms in only a single color, and one of an even smaller number that arrives on Earth from outer space. It is also mined right here in Arizona. Most of what is written about peridot online skips all of that in favor of the same recycled list of "meanings." Here is the fuller, more useful story — where peridot really comes from, what makes it distinctive, and how people work with it.
⚡ Quick Answer
Peridot is the gem-quality form of olivine, an iron-magnesium silicate prized for its single, warm yellow-green to olive color. One of the oldest known gemstones, it forms deep in the Earth's mantle, is mined in Arizona, and is one of the only gems also found in meteorites. As the August birthstone, peridot is associated in the crystal community with abundance, renewal, and positivity, and with the heart and solar plexus chakras. Scroll down for its full history, meaning, and how to use it.
What Is Peridot?
Peridot is the gem-quality form of a mineral called olivine, an iron-magnesium silicate that makes up a large share of the Earth's upper mantle. What sets peridot apart from most colored gems is where its color comes from. In stones like amethyst or sapphire, the color is created by tiny trace impurities. In peridot, the green is the mineral — the iron that gives peridot its color is a fundamental part of its chemistry, not an accident. That is why peridot occurs in essentially one color family: a warm, oil-tinged green that ranges from bright yellow-green to deep olive, depending on how much iron is present.
On the Mohs hardness scale, peridot sits around 6.5 to 7 — durable enough for everyday jewelry with reasonable care, but softer than quartz, so it appreciates being treated gently. Its slightly "oily" or "buttery" luster is one of the ways gemologists recognize it, and it is where the older name for the stone, from the Arabic faridat (meaning gem), is thought by many to originate.
Where Peridot Comes From — Including Arizona and Outer Space
Most peridot is born deep in the Earth and carried toward the surface by volcanic activity. But a few of its sources are genuinely remarkable, and they are the part of the story worth telling.
The oldest known source is Zabargad Island (also called St. John's Island) in the Red Sea, where peridot has been mined for more than 3,500 years. Today, one of the world's most important commercial sources is much closer to home: the San Carlos Apache Reservation in Arizona, not far from our own gallery. A meaningful share of the peridot sold worldwide is Arizona peridot. As an Arizona gallery, that local connection is one of the reasons this stone has always felt at home in our cases.
Peridot also turns up in places that surprise people. The green sand beaches of Hawaii owe their color to olivine weathered out of volcanic rock. And most striking of all, peridot arrives from space: it is one of the only gemstones found inside meteorites. In a rare class of meteorite called a pallasite, gem-quality olivine crystals are suspended in a metallic iron-nickel matrix — fragments of a shattered world, older than the Earth itself. If that idea fascinates you, we have written more about these extraordinary objects in our guides to pallasite meteorites and the celebrated Seymchan meteorite, whose olivine is peridot in the most literal sense.
Peridot Through History
Few gems have been valued as long, or confused as often, as peridot. The ancient Egyptians prized it so highly that they called it the "gem of the sun," believing its glow held protective power against the terrors of the night. Because peridot and emerald can look similar in candlelight, the two were frequently mistaken for one another for centuries. Historians widely believe that some of Cleopatra's famous "emeralds" were in fact peridot, and that a number of the large "emeralds" in medieval European church treasuries — including gems long displayed in Germany's Cologne Cathedral — are actually peridot that was misidentified for generations.
That long history of being mistaken for a costlier stone is, in a way, part of peridot's charm. It has spent thousands of years being underestimated, and it has outlasted every fashion that overlooked it.
Peridot's Meaning and Metaphysical Properties
Beyond its geology, peridot carries a long tradition of symbolic meaning. People in the crystal community associate peridot with warmth, abundance, and renewal — a stone for shaking off heaviness and inviting in lighter, more positive energy. Because of its sunny color, it is often described as a stone of encouragement: one that helps release old patterns, guilt, or resentment and make room for growth. Many people also connect it with prosperity and friendship.
In the chakra system, peridot is most often linked to the heart chakra, for its green color, and to the solar plexus chakra, for its associations with confidence and personal will. Whether you view peridot as energetically active or simply as a beautiful object that anchors an intention, its cheerful color makes it a natural companion for anyone working toward a fresh start.
Peridot is good for: encouragement, releasing old patterns, abundance and prosperity, warmth and positivity, and the heart and solar plexus chakras.
How to use it: keep a tumbled peridot in your pocket or on your desk as a small daily reminder of an intention you are setting; place a specimen somewhere sunny where its color catches the light; or wear it as jewelry so it stays close throughout the day. As with any crystal practice, the most important ingredient is the intention you bring to it.
How to Care for Peridot
Peridot is well suited to everyday wear, but a little care keeps it looking its best. Because it is softer than quartz and sensitive to sharp knocks and sudden temperature changes, it is best cleaned with warm water, a mild soap, and a soft cloth rather than harsh chemicals or ultrasonic cleaners. Store peridot jewelry separately so harder stones do not scratch it, and take rings off before rough tasks. Treated gently, a peridot will keep its bright color for a lifetime.
How to Choose a Peridot
The best advice we can give for choosing peridot is the same advice we give for any stone: choose the one that speaks to you. Some people are drawn to the bright, grassy yellow-greens; others prefer the deeper, olive-toned stones. Neither is more "correct" — they are simply different expressions of the same mineral.
What we can promise is that every peridot in our collection has been hand-selected. We handle a great deal of material to bring in pieces with the clarity, color, and character worth keeping, and we are always glad to talk through the differences in person. If you are building a crystal collection, you will find peridot alongside the rest of our crystals and minerals; if you would rather wear it, our gemstone jewelry and gemstone rings are a good place to start, especially for anyone born in August.
A Final Thought
Peridot rewards the people who look past the obvious. It is a mantle mineral and a meteorite gem, an Egyptian treasure and an Arizona export, a stone that has been mistaken for something fancier for thousands of years and never seemed to mind. Whatever draws you to it — the geology, the history, the meaning, or simply the color — the practice begins the same way: bring home a piece you find beautiful, and keep it somewhere you will see it every day.
Ready to find yours? Browse our crystals and minerals and gemstone jewelry collections, or visit us in Cave Creek to see peridot in person.
Since 2013, Rare Earth Gallery has been Arizona's most celebrated destination for natural art. Our award-winning Cave Creek gallery is home to tens of thousands of hand-selected crystals, minerals, meteorites, fossils, onyx sculptures, gemstone jewelry, and natural stone fountains — each piece chosen because nothing quite like it exists anywhere else. Visit the gallery or shop our website.
Frequently Asked Questions About Peridot
