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ROCKS & Specimens

Gem quality isn’t limited to beads. Our Rocks & Specimens line brings the same eye for clarity, color and authenticity to larger natural treasures: polished crystal points for energy grids, rough mineral clusters for shelf displays, sliced geodes that double as coasters, hand-carved stone décor and study-grade field specimens. Each piece is sourced in small lots, graded on sight and feel, and matched to its best use—whether that’s a centerpiece for a coffee table or a teaching sample for a classroom.
Expect clear quartz towers, amethyst cathedrals, labradorite free-forms, malachite slabs, fossil ammonites and more, all vetted for stability and natural origin. Because many specimens are one-of-a-kind, inventory rotates quickly; once a unique formation sells, it may not return. Explore the collection, discover new textures and colors, and bring the earth’s artistry into your workspace or home.

Terahertz Specimen 40-90mm Rough Nugget - Limited Editions

Original price $59.00 - Original price $59.00
Original price $59.00
$59.00 - $59.00
Current price $59.00
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Terahertz is a spectacular man made ore. It shines and sparkles like a diamond making it an exceptional addition to any jewelry piece. It has treme...

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Original price $59.00 - Original price $59.00
Original price $59.00
$59.00 - $59.00
Current price $59.00
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Ocean Jasper 5 Piece Small Nugget Specimens 20x40mm (90-115 grams) - DS ROCK SHOP

Original price $15.00 - Original price $15.00
Original price $15.00
$15.00 - $15.00
Current price $15.00
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If you are a collector of cool rocks, this 5 piece set is for you. Each piece is unique and stunning. They are rough specimens but polished on one ...

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Original price $15.00 - Original price $15.00
Original price $15.00
$15.00 - $15.00
Current price $15.00
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Ocean Jasper 5 Piece Medium Nugget Specimens 30x50mm (160-210grams) - DS ROCK SHOP

Original price $24.00 - Original price $24.00
Original price $24.00
$24.00 - $24.00
Current price $24.00
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If you are a collector of cool rocks, this 5 piece set is for you. Each piece is unique and stunning. They are rough specimens but polished on one ...

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Original price $24.00 - Original price $24.00
Original price $24.00
$24.00 - $24.00
Current price $24.00
Login for wholesale

Labradorite Rough Small 5 Piece Nugget Specimens 23x30-30x40mm (105-115 grams) - DS ROCK SHOP

Original price $9.00 - Original price $9.00
Original price $9.00
$9.00 - $9.00
Current price $9.00
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If you are a collector of cool rocks, this 5 piece set is for you. Each piece is unique and stunning. They are rough specimens but polished on one ...

View full details
Original price $9.00 - Original price $9.00
Original price $9.00
$9.00 - $9.00
Current price $9.00
Login for wholesale

Black Tourmaline Rough Medium Nugget Specimen 20-30x30-40mm (25-55 grams) - DS ROCK SHOP

Original price $7.00 - Original price $7.00
Original price $7.00
$7.00 - $7.00
Current price $7.00
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These Black Tourmaline rock specimens will be a great addition to your rock collection! They have a deep, inky black color to them and depending on...

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Original price $7.00 - Original price $7.00
Original price $7.00
$7.00 - $7.00
Current price $7.00
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Black Tourmaline Rough Large Nugget Specimen 30-40x35-50mm (55-90 grams) - DS ROCK SHOP

Original price $10.00 - Original price $10.00
Original price $10.00
$10.00 - $10.00
Current price $10.00
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These Black Tourmaline rock specimens will be a great addition to your rock collection! They have a deep, inky black color to them and depending on...

View full details
Original price $10.00 - Original price $10.00
Original price $10.00
$10.00 - $10.00
Current price $10.00
Login for wholesale

FAQ

Are all Dakota Stones gemstone beads genuine?

Yes, all of our gemstone beads are made from authentic, natural materials. Any treatments (such as stabilization or dyeing) are clearly noted.

Are gemstone beads durable for everyday jewelry?

Most stones are durable, but hardness varies. Softer stones (below 6 on the Mohs scale) are best for necklaces or earrings rather than rings or bracelets.

How are Dakota Stones ethically sourced?

We are an ethical business that focuses on responsibly sourced rather than making absolute claims. There is no universal or enforceable certification system for ethically sourced gemstone rough used in beads.

Our sourcing decisions are guided by:

  • Long-standing relationships with trusted partners
  • Clear expectations for labor and working conditions
  • Ongoing evaluation of suppliers and materials
  • Transparency about what is—and isn’t—documented in the industry
Where are your gemstones manufactured?

Most of our gemstone beads are manufactured in China and India, with select turquoise products sourced and produced in the United States.

Our primary manufacturing partner in China is a long-standing, multigenerational relationship that dates back to 2003. In India, we work primarily with smaller, family-based operations and purchase ready stock rather than commissioning production.

Do you work directly with miners?

When possible, yes. In many cases, however, direct sourcing from miners is not feasible due to cost, logistics, or material availability—especially for lower-value stones like jaspers and agates.

Instead, we often work with trusted intermediaries who have established relationships within the mining and cutting communities. This is common and unavoidable in the natural stone industry.

Why don’t you list mine-by-mine origins for every stone?

That level of documentation often does not exist—or cannot be verified reliably—for gemstone beads.

Natural stones frequently pass through multiple hands between mining, cutting, and stringing. Rather than offering incomplete or misleading origin claims, we choose to be honest about what we know and transparent about industry limitations.

Have labor conditions improved in your supply chain over time?

Yes. Over the past two decades, labor standards, worker protections, and compensation—particularly in China—have improved significantly as policies shifted toward building a middle class and formalizing manufacturing standards.

These changes have increased costs, but they also reflect progress in worker welfare. We view that as a positive development and adjust our sourcing accordingly.