Most people walk into our Gallery thinking turquoise is one stone. It isn't. Turquoise forms in only a handful of dry, copper-rich places on Earth, and where it comes from shapes nearly everything about it: the depth of its blue, whether it leans green, how much host rock runs through it. Persian turquoise is the version the rest of the world has been measured against for centuries, yet most of what you'll read about it online is either a sales pitch or a single paragraph of history. Here is what Persian turquoise actually is, where it comes from, how it differs from the turquoise mined here in the American Southwest, and how to choose a piece you'll love wearing.
⚡ Quick Answer
What Is Persian Turquoise: Persian turquoise is turquoise mined in Iran, most of it from the Neyshabur mine, which has supplied the country's turquoise for over a thousand years. Its finest stones show an even, saturated sky blue, though Persian material also runs teal and green and can carry matrix. Scroll down for its history and how it compares to American turquoise.
What Is Persian Turquoise?
Persian turquoise is turquoise mined in Iran, the country known for most of its history as Persia. Most of it comes from a single legendary source: the Neyshabur mine on Raish Mountain in Razavi Khorasan Province, in the country's northeast. That mine has produced the majority of Iran's turquoise for more than a thousand years, and it is still working today.
Like all turquoise, Persian turquoise is a hydrated copper and aluminum phosphate. It forms when acidic, copper-rich groundwater seeps down through dry, barren ground and reacts with minerals containing phosphorus and aluminum. The copper gives it the blue; traces of iron push it toward green. It is opaque, softer than most gemstones at 5 to 6 on the Mohs scale, and almost always cut as a smooth, domed cabochon rather than faceted.
There is one wrinkle worth knowing. In the jewelry trade, "Persian blue" has also become shorthand for a color: that clear, even robin's-egg blue. Dealers sometimes use the phrase for any turquoise of that shade, whether or not it was mined in Iran. So "Persian turquoise" can mean a place of origin or simply a look. When you shop, it is fair to ask which one you're being told.
The History of Persian Turquoise
People in what is now Iran have treasured turquoise for an astonishingly long time. Polished turquoise beads found in burials on the Deh Luran Plain in western Iran have been radiocarbon dated to roughly 7000 BCE. Researchers haven't tied those beads to a specific deposit, but they show how early the stone mattered.
The Persian name for turquoise, piruzeh, carries the meanings of victory, triumph and prosperity. Persian poets celebrated it, and the stone was woven into legend and belief. It mattered so much that miners at Neyshabur dug deep shafts into the mountain centuries ago, at a time when most of the world reserved that kind of dangerous underground work for gold and silver. Some of those old shafts still stand.
The English word itself is a souvenir of the trade routes that carried the stone west. "Turquoise" comes from a 13th-century French expression meaning "Turkish stone," because the material most likely reached Europe through Turkish traders. Much of what they carried began its journey in Persia.
You may hear that the Neyshabur mine is exhausted or about to close. Those rumors have circulated for decades. A team of researchers who went underground in 2020 found the opposite: three active tunnels, more than 200 workers and roughly 40 tons of rough turquoise a year, with new tunnels being explored. Their field report on the Neyshabur mine, published by the Gemological Institute of America, is one of the most detailed modern looks at how it works today.
Clean, even blue Persian turquoise, framed in silver crystal pavé.
Persian Turquoise vs. American Turquoise
Once customers learn that turquoise comes from different places, the natural next question is how Persian and American turquoise compare. The honest answer is that one isn't better than the other. They are different, and the differences come straight from the ground they formed in.
The finest Persian turquoise is known for a saturated, even sky blue with a smooth, waxy polish. That color is the reason "Persian blue" became a trade term in the first place. But Persian turquoise isn't uniformly blue. Different tunnels at Neyshabur produce different material, and some veins run distinctly greenish. Lower grades are paler and chalkier, and some stones carry host rock through them.
American turquoise comes mostly from the Southwest: Arizona, Nevada, New Mexico and Colorado. Because it forms in many separate deposits, it covers an enormous range of looks. The popular shorthand says Persian turquoise is clean and American turquoise is webbed with matrix, but that shorthand falls apart quickly. Arizona's Sleeping Beauty mine, near Globe, became famous for exactly the kind of clear, matrix-free sky blue people associate with Persia. That mine stopped producing turquoise around 2012, so every Sleeping Beauty stone on the market today was mined before then.
Two practical differences are worth knowing:
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Treatment. Much of the world's turquoise is stabilized, meaning a clear resin is infused into the porous stone to harden it and deepen its color. Persian turquoise is no exception: researchers estimate about 60 percent of the Neyshabur yield needs some treatment, though the very best material is often cut and polished untreated. If treatment matters to you, ask about the specific piece.
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Heritage. American turquoise is woven into Native American history and silverwork, where it served as a ceremonial stone and a medium of exchange. Persian turquoise carries thousands of years of Persian art, poetry and tradition. Both are stories you wear.
We source our gemstones from all over the world because we want customers to have the widest possible choice. That's why our Gallery carries Persian turquoise alongside American stones such as Sleeping Beauty and Kingman turquoise from Arizona and Royston turquoise from Nevada. Seeing them side by side in our full turquoise collection is the fastest way to understand what makes each one distinct.
Matrix: The Lines Running Through the Stone
Matrix is the host rock that turquoise formed in, caught inside the finished stone as veins, flecks or splotches. Iron-rich limonite leaves dark brown lines. Sandstone leaves tan ones. When matrix forms a fine, delicate network across the surface, the trade calls it spiderweb turquoise.
Traditionally, the trade prizes perfectly clean stones most, with attractive spiderweb close behind. Personal taste is another matter entirely. Plenty of people prefer the character matrix brings, and a stone with a balanced, graceful pattern can be more striking than a flawless one. Our own Persian turquoise pieces span that whole range, from clear robin's-egg blue to teal and mint green, some with tan or brown matrix and some flecked with metallic pyrite.
Persian turquoise with brown matrix, set in silver crystal pavé and marcasite.
Why It Shines in Jewelry
Turquoise is opaque, so it doesn't sparkle the way a sapphire does. Its beauty is in color and surface, which is why cutters shape it into smooth cabochons that show off as much of that blue as possible. Set against the right metal, a good Persian turquoise looks almost lit from within.
Persian turquoise has a long history in fine jewelry, and it pairs naturally with both warm and cool metals. Gold and gold vermeil make the blue look richer. Sterling silver, marcasite and crystal pavé give it a crisp, luminous frame. Our collection includes Persian turquoise rings, stud and dangle earrings, pendants and bracelets in all of those settings, from simple single-stone designs to ornate pieces paired with ruby, emerald, opal and pink tourmaline.
A teal Persian turquoise oval haloed in marcasite on an adjustable double band.
Metaphysical Properties of Persian Turquoise
Long before anyone graded its color, turquoise was valued as a stone of protection, health and good fortune, from Persia to Tibet to the American Southwest. That reputation lives on. People in the crystal community associate turquoise with protection, calm, honest communication and emotional balance, and many link it to the throat chakra, the energy center tied to self-expression.
The Persian name adds its own layer of meaning. A stone whose very name signifies victory makes a fitting companion for a new chapter, a hard-won milestone or simply a day when you want to feel a little more sure of yourself. Turquoise is also the traditional December birthstone, which makes Persian turquoise a thoughtful birthstone gift for anyone born that month.
Crystal healing practices may be used as a complementary part of your personal wellness journey. They are not intended to replace medical advice, diagnosis or treatment from a qualified healthcare professional. Always consult an appropriate healthcare provider regarding any medical condition or health concern.
How to Choose Persian Turquoise Jewelry
There is no wrong answer here. Some people fall for perfectly clean blue. Others want matrix with personality. Some prefer the green-leaning stones that most shoppers overlook. The only questions that really matter are simple ones. Do you love the way it looks? And when you put it on, how does it make you feel: confident, self-assured, more like yourself?
A few things help narrow the choice:
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Color. Hold the stone against your skin and next to the clothes you wear most. Sky blue reads bright and classic. Teal and green tones feel earthier and pair beautifully with gold.
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Setting. Choose the metal you already reach for. Gold vermeil warms the blue; silver and marcasite sharpen it.
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How you'll wear it. Earrings and pendants see the least wear. If you love a ring, plan to slip it off for dishes, gardening and the gym.
Every piece in our collection is hand-selected, and no two turquoise stones are exactly alike. That's the point. The piece you choose will be yours in a way mass-market jewelry never is.
How to Care for Persian Turquoise
Turquoise is porous and relatively soft, so a little care keeps it beautiful for a lifetime. Exposure to perfume, lotion, oils, sweat, harsh chemicals, heat and prolonged sunlight can gradually change its color, especially in untreated stones.
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Put your turquoise on last, after perfume, lotion and hairspray.
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Wipe it with a soft, slightly damp cloth after wearing. Skip ultrasonic cleaners, steam and chemical jewelry dips.
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Store it on its own or in a soft pouch so harder gemstones can't scratch it.
A Final Thought
Persian turquoise has been worn for thousands of years for the same reason people reach for it today: that color is hard to forget. Knowing where a stone comes from makes it more meaningful, but the real test is simpler. Choose the piece that stops you, the one you'll want to wear again and again. That's the one worth keeping close.
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.
