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Tanzanite Gemstone Beads

Tanzanite is a true geological marvel found only in the Mererani Hills of northern Tanzania. Formed over 585 million years ago, Tanzanite stands out with its stunning blue-violet hues, a result of its rare vanadium content. This gemstone, part of the zoisite mineral group, exhibits pleochroism, meaning it shows different colors when viewed from different angles‚ ranging from deep blues to vibrant violets and sometimes even burgundy under incandescent light.

Facts: Tanzanite holds significant cultural and economic impact, having been discovered in 1967 by a Masai tribesman who initially thought it was Sapphire. Its name, bestowed by Tiffany & Co., celebrates Tanzania, the only place on earth where this gemstone is found. Due to the limited geographical source and growing scarcity, Tanzanite not only became an iconic gem but also a valuable addition for collectors and jewelers, enhancing its allure and mystique in the world of gemstone jewelry.

Metaphysical / Holistic: Tanzanite is believed to integrate the energies of the mind and heart, aiding in clear communication and emotional wisdom. This gem is often sought after by those seeking enlightenment in personal and artistic endeavors, making it a powerful tool in any creator's arsenal.

Tanzanite 5x10-20mm Top Drill Teeth - 15-16-Inch

Original price $21.00 - Original price $21.00
Original price $21.00
$21.00 - $21.00
Current price $21.00
Login for wholesale

Tanzanite is both extremely rare and extremely attractive, and we offer it when we can.

Original price $21.00 - Original price $21.00
Original price $21.00
$21.00 - $21.00
Current price $21.00
Login for wholesale
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All About Hubei

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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.