Reviewed August 2026 against The Conversation (University of Queensland), Bonhams auction records, and the International Gem Society’s GemGuide pricing data.

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How Much Is Painite Worth? Real Prices Per Carat

Painite last sold at a named auction house for about $3,336 a carat: a 1.07-carat stone brought $3,570 including buyer’s premium at Bonhams in May 2022. That is the price a real, imperfect, commercial-grade stone actually fetched. Top gem-quality material trades in an entirely different range — the International Gem Society’s GemGuide lists fine faceted painite at $50,000 to more than $60,000 per carat, a figure that matches a 2018 estimate from University of Queensland mineralogist Andrew Christy, published in The Conversation. Both numbers are real. They describe different tiers of the same tiny market, and knowing which tier a given stone sits in is the entire question behind “how much is painite worth.”

What Is Painite? Definition and Meaning

Painite is a borate mineral — calcium zirconium aluminum borate, formula CaZrAl₉O₁₅(BO₃) — first identified as a new mineral species in 1957, after two deep red stones were sent to London’s Natural History Museum. It is named for Arthur C.D. Pain, the gem dealer who first collected it in Myanmar’s Mogok Valley. In Spanish-language sources it appears as painita, and the value question is identical: real transactions have ranged from about $3,336 per carat at a 2022 auction to $50,000-$60,000+ per carat wholesale for gem-quality stones, per the same sources cited throughout this guide.

Painite’s rarity is what gives it a second life as a symbol. Because zirconium and boron almost never occur together in nature — a chemical mismatch that makes painite’s formation unusual among minerals — collectors and jewelry buyers who ask about “painite meaning” are usually pointed toward themes of hidden value, transformation, and resilience: a stone formed under intense geological pressure that stayed unknown for decades before it was recognized. Those associations are not a scientific property of the mineral; they are the folklore that accumulates around anything this scarce.

Painite Price Per Carat: The Three Real Numbers

There is no single “painite price per carat,” and no annually revised “painite price per carat 2026” figure the way there is for gold or diamonds — no exchange or index reprices it on a fixed schedule. What exists instead is a short list of dated, sourced transactions and wholesale quotes, each describing a different tier of quality:

Read the table as a spread, not a single price: the gap between the auction floor and the wholesale ceiling is roughly 15–18 times. Most painite that changes hands — small, included, oddly colored rough recovered near Mogok — sits far closer to the auction number than the wholesale one. GemGuide, published by Gemworld International, updates its wholesale colored-stone pricing on a rolling basis rather than once a year, so a buyer checking “painite price per carat” for a live figure should go to that guide directly rather than treat any number printed here as fixed.

On “valor de la painita” and “cuanto vale la painita”: painita is the Spanish name for the same mineral, and its value tracks the same three tiers above — a commercial-grade stone realized about $3,336 per carat at the 2022 Bonhams sale, while top gem-quality painite wholesales at $50,000 to $60,000-plus per carat according to GemGuide. There is no separate market or pricing structure for painita outside the English-language painite trade; it is one gem tracked under two names.

Painite Discovery and Origin in Myanmar’s Mogok Valley

Painite’s story starts in the Mogok gem gravels of upper Myanmar, where sapphires, rubies, and spinels have accumulated in riverbeds for centuries. Arthur C.D. Pain collected an unfamiliar brownish-red crystal there in the 1950s; it was misidentified for years before Britain’s Natural History Museum confirmed it as a new species in 1957. For nearly half a century afterward, painite stayed a curiosity rather than a commodity: a third crystal wasn’t found until 1979, when a Gemological Institute of America researcher identified it by X-ray diffraction, and a fourth turned up only in 2001. By 2004, fewer than two dozen painite crystals were known worldwide, and only two had ever been cut into faceted gems — a scarcity that earned painite the Guinness World Record for rarest gemstone.

That changed in 2005, when miners located a source outcrop near Mogok. The Conversation reports several thousand stones recovered since; the International Gem Society separately estimates more than 1,000 crystals and fragments — the two figures diverge because no single registry tracks a running total, which is itself the honest answer to “how many painites exist.” Most of what came out of that outcrop is small, fractured, or opaque; gem-quality material remains a fraction of total recovered rough. Myanmar remains the only commercially significant source. Minor painite has turned up in California, Ethiopia, and Sri Lanka, but none approaches Mogok in quality or volume, and Myanmar’s Kachin State has produced only sporadic small crystals at a locality called Namyazeik.

Painite Properties: Chemistry, Hardness, Color

Painite crystallizes in the hexagonal system, usually as tabular or prismatic crystals, with a specific gravity between 4.0 and 4.3, a refractive index of 1.787–1.816, and birefringence of 0.029, per the International Gem Society. It shows strong pleochroism, shifting between pale pinkish-brown and deep red depending on viewing angle, and its color runs from brownish-orange through deep garnet-red to reddish-brown, driven by trace chromium and vanadium in the crystal lattice. No synthetic or treated painite is known to exist in the trade — every stone on the market is natural rough, cut as-is.

At 8 on the Mohs hardness scale, painite is durable enough for jewelry, though its heavy internal fracturing means cutters typically face it shallow and small: the two original crystals in London’s Natural History Museum weighed 1.7 and 2.118 grams, and most faceted stones documented since fall between 0.30 and 0.90 carats.

How Rare Is Painite, Really? A Verification Checklist

“Rarest gemstone in the world” is a claim worth checking rather than repeating, because it has already changed once: painite held the Guinness World Record for rarest gem, but that record has since passed to kyawthuite — also from Myanmar, with a single known crystal. Painite remains among the rarest stones a buyer can realistically acquire in faceted form, which is a narrower and more durable claim. Before treating any rarity or price statement as current, run it through four checks:

1. Locality claim. Confirm the seller states Myanmar/Mogok origin specifically. Mindat’s mineralogical database notes that reported painite from Sri Lanka, Madagascar, or Mozambique is incorrect — Myanmar is the only confirmed commercial source.
2. Certification. Ask for GIA or equivalent laboratory documentation. Because no synthetic or treated painite is known, a lab report mainly confirms species and weight rather than screening for treatment — but it still rules out misidentified garnet or zircon, which painite is sometimes confused with in rough form.
3. Price tier match. Compare the asking price per carat against the three tiers in the table above. An asking price far above $60,000/ct with no auction or wholesale-guide comparable is a claim to question, not a given.
4. Specimen count claims. Treat any single figure for “how many painites exist” as one source’s estimate, not a registry total — as shown above, credible sources differ by roughly 2–3x on this exact number.

Painite Mining in Myanmar: Challenges and Access

Painite mining is inseparable from the same conditions that make gem mining in Mogok difficult generally. The painite mineral mining process is small-scale and artisanal: family-run groups working gem gravels by hand, with little large-scale mechanization, in a tectonically complex zone where mineral distribution is unpredictable. Three factors compound the difficulty:

• Geological unpredictability: painite-bearing gravel doesn’t follow a mappable seam the way many ore bodies do, which is one version of the broader river and gravel mining challenges seen across artisanal gem and metal extraction.
• Yield economics: even where crystals are found, most are too small, fractured, or opaque to facet, so gem-quality output is a small fraction of what’s physically recovered.
• Regulatory exposure: Myanmar’s state gem sector operates under sanctions that affect how material can legally move into the US market — covered in the next section.

For operators and regulators trying to bring oversight to small-scale gem sites, satellite monitoring offers a way to track activity without physical access to conflict-affected terrain. Farmonaut’s fleet management and carbon footprint monitoring tools are built for exactly that kind of remote oversight, and apply to the broader category of gem and crystal mining sites, not just painite specifically.

Buying Painite: What US Buyers Need to Check

Anyone searching “buy painite gemstone” from the US runs into a legal question most gem guides skip: is Burmese material even importable? The answer is narrower than it sounds. The Tom Lantos Block Burmese JADE Act, passed July 29, 2008, banned US imports of Burmese-origin rubies and jadeite specifically — not painite. That blanket ban was lifted October 7, 2016. After Myanmar’s February 2021 military coup, President Biden’s Executive Order 14014 (signed February 10, 2021) triggered new sanctions, and the Treasury Department’s Office of Foreign Assets Control added the Myanma Gems Enterprise (MGE) — the state body that controls gemstone mining, licensing, and marketing in Myanmar — to its Specially Designated Nationals list on April 8, 2021, according to the International Gem Society.

Painite is not named in either the JADE Act or the 2021 sanctions text, but MGE’s stated authority covers “all gemstone mining, distribution, and marketing” in Myanmar — a scope broad enough that a painite transaction touching MGE, directly or through an intermediary, could still create OFAC exposure. Civil penalties reach the greater of $377,700 or twice the transaction value; willful criminal violations carry fines up to $1,000,000 and up to 20 years in prison. Practically, that means:

• Buy from established dealers or auction houses (Bonhams and similar) with documented chain of custody, not informal cross-border sellers.
• Ask specifically whether any party in the chain is, or transacted with, a Myanmar state gem entity.
• Keep records of the sale — origin statement, invoice, and any lab report — in case of a customs inquiry.
• When in doubt, check OFAC’s current Burma sanctions program page or consult a customs attorney before completing a purchase, since designations and guidance are updated as circumstances change.

Outside the US, most retail painite trade runs through specialized mineral and gem dealers, gem shows, and auction houses rather than mainstream jewelry retail — a function of both rarity and the legal considerations above.

Use the figures from the price table above to put a rough number on a specific stone before you buy or insure one.

Assumptions: this multiplies carat weight by one flat per-carat rate drawn from the sourced tiers above. It excludes cutting, certification, dealer margin, insurance, and the fact that size and clarity move the per-carat rate within each tier — it is a starting estimate, not an appraisal.

Painite Jewelry, Symbolism, and Collectors

Painite jewelry stays almost entirely custom. With most gem-quality output still small and fracture-prone, pieces are typically bespoke commissions designed around whatever shape a given crystal allows, rather than stock settings. Most cut painite ends up in private collections, museum holdings, or auction lots rather than retail cases — Bonhams’ 2022 lot, from the Bill Larson Collection, is a representative example of how these stones actually change hands.

The symbolism attached to painite — transformation, resilience, hidden value rewarded to those willing to dig deeper — is metaphysical rather than scientific, but it drives real demand in three buyer groups: high-net-worth collectors seeking a non-correlated tangible asset, gemologists and museums completing rare-mineral collections, and spiritual or wellness buyers drawn to the stone’s rarity narrative. None of these claims are backed by physical evidence; they’re presented here as market context, not properties of the mineral.

Painite in Technology and Research

Outside jewelry, painite’s interest is academic rather than industrial. Its unusual combination of zirconium and boron in a single crystal structure is studied by mineralogists for what it reveals about rare-earth and borate crystal chemistry, and reference specimens sit in institutional collections — including the Gemological Institute of America’s — for exactly that kind of study. Its scarcity rules out any bulk industrial application; painite will not become a materials-science input the way more common borate minerals are.

Farmonaut’s Satellite Tools for Gem Mining Oversight

Farmonaut’s satellite-monitoring platform was built for agricultural and mineral resource oversight broadly, and several of its tools apply directly to the compliance and traceability questions raised above for Myanmar’s gem sector:

• Supply-chain traceability: Farmonaut’s traceability tools let traders and regulators document origin and custody history for high-value minerals — directly relevant given the OFAC chain-of-custody questions covered above.
• Site monitoring: remote tracking of mining zones and environmental impact without requiring physical access to conflict-affected regions.
• Financial access: satellite-based verification for loan and insurance access can reduce fraud in micro-lending for small-scale miners.
• Developer access: Farmonaut publishes a documented satellite and weather API for teams building custom mineral-monitoring integrations.

Developers and researchers can explore Farmonaut’s satellite API directly for custom mineral analysis or operational integration work.

FAQ: Painite Price, Rarity, and Meaning

How much is painite worth?

It depends entirely on quality tier. A commercial-grade stone realized about $3,336 per carat at a Bonhams auction in May 2022. Top gem-quality painite wholesales at $50,000 to more than $60,000 per carat, per the International Gem Society’s GemGuide. There is no single “worth” figure that applies to every stone.

What is the current painite price per carat?

No index reprices painite on a fixed schedule the way gold or diamonds are repriced. The most current figures come from GemGuide’s rolling wholesale updates and from documented auction results such as the 2022 Bonhams sale — check those sources directly rather than relying on a fixed number, including this one, indefinitely.

Is painite rarer than diamond?

In terms of total material mined, yes — far fewer painite crystals exist than gem diamonds. But painite no longer holds the Guinness World Record for rarest gemstone; that title passed to kyawthuite, also from Myanmar, which is known from a single crystal.

Where is painite mined?

Almost exclusively in Myanmar’s Mogok Valley, with minor, inconsistent finds at Namyazeik in Kachin State. No other country has a commercially significant deposit.

Can I legally buy painite gemstone in the US?

Painite itself is not named in the JADE Act (which covers only Burmese ruby and jadeite) or in the 2021 Myanmar sanctions text. But Myanmar’s state gem authority, sanctioned by OFAC since April 2021, controls gemstone marketing broadly, so buyers should confirm chain of custody and avoid sellers with ties to that entity. See the buying section above for specifics.

What does painite mean, symbolically?

Painite is associated with transformation, resilience, and hidden value rewarded through patience — themes tied to its decades of obscurity before its 2005 supply increase. These are metaphysical associations, not scientific properties.

Cuánto vale la painita / painita valor?

Painita is the Spanish name for painite, and its value follows the same tiers covered throughout this guide: about $3,336 per carat at the 2022 Bonhams auction for a commercial-grade stone, versus $50,000–$60,000+ per carat wholesale for gem-quality material.

Does technology help verify a mine’s output or a gem’s origin?

Satellite monitoring — such as Farmonaut’s platform — can track mining-site activity and environmental impact remotely, and traceability tools can document a stone’s custody chain, though neither replaces a laboratory certificate for confirming a specific stone’s identity.

Conclusion

Painite’s value question resolves cleanly once the tiers are separated: roughly $3,336 per carat is what a real, documented, commercial-grade stone brought at auction in 2022; $50,000 to $60,000-plus per carat is what wholesale dealers ask for fine gem-quality material today. Both numbers come from named, checkable sources rather than a single averaged headline, which is the only way a claim this specific holds up over time. The mineral’s supply, sourced almost entirely from one valley in Myanmar, is still growing slowly since the 2005 outcrop discovery, and buyers weighing a purchase now carry both a pricing question and a US sanctions-compliance question that most gem guides leave out.

For the mining and resource-management side of that picture, Farmonaut’s tools for mineral management apply the same satellite-monitoring approach used across oil, gas, and land resource oversight to gem-mining regions — a way to add transparency to a supply chain that, as this guide shows, still runs on individually sourced stones rather than standardized reporting.

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