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16-Inch Gemstones

The 16-inch strand is the industry standard—and no one stocks more of them than Dakota Stones. Browse more than 200 stone types across every color and pattern, from everyday staples like Amethyst and Jasper to collector favorites such as Red Garnet and rare Turquoise mine-runs. Because the strands measure a full 15 – 16 inches, you get enough beads for matching earring pairs, stretch bracelets, or a necklace focal and still have extras for accents.
Need to drill down fast? Use the filter bar to sort by Stone Type when you know the gem you want, or by Color when you’re building a palette first. Shapes range from classic rounds and rondelles to cubes, heishi, chips, and rare designer cuts—each strand calibrated for even sizing and smooth stringing.
Whether you’re a hobbyist replenishing a bead board or a pro assembling a full production run, this category is the workhorse of our catalog: reliable lengths, vast variety, and new additions arriving every month. Dive in, filter your way to the perfect strand, and keep your design queue flowing with Dakota Stones’ biggest collection.

Yellow Hematoid Quartz 5x14-8x36mm Points 15-16 Inch - CLEARANCE

Original price $27.00 - Original price $27.00
Original price $27.00
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Hematoid Quartz is Quartz with inclusions of hematite. The hematite inclusions are responsible for the stone’s color, which can be yellow, orange, ...

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Current price $27.00
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Crystal Quartz 4x18-4x25mm Point Peach - 15-16 Inch - CLEARANCE

Original price $30.00 - Original price $30.00
Original price $30.00
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Current price $30.00
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Crystal Quartz is a naturally occurring clear and colorless Quartz. It is a crystalline form of Quartz said to have many divine properties includin...

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Yellow Herkimer Quartz 1-3mm Point - 15-16 Inch

Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Herkimer Quartz, also known as Herkimer Diamond, is transparent quartz crystal with brilliant sparkle. The crystal naturally forms with 18 facets, ...

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Gray Herkimer Quartz 1-3mm Point - 15-16 Inch

Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Herkimer Quartz, also known as Herkimer Diamond, is transparent quartz crystal with brilliant sparkle. The crystal naturally forms with 18 facets, ...

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Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Pink Herkimer Quartz 1-3mm Point - 15-16 Inch

Original price $40.00 - Original price $40.00
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Current price $40.00
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Herkimer Quartz, also known as Herkimer Diamond, is transparent quartz crystal with brilliant sparkle. The crystal naturally forms with 18 facets, ...

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Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Cream Herkimer Quartz 1-3mm Point - 15-16 Inch

Original price $40.00 - Original price $40.00
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Current price $40.00
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Herkimer Quartz, also known as Herkimer Diamond, is transparent quartz crystal with brilliant sparkle. The crystal naturally forms with 18 facets, ...

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Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Beige Herkimer Quartz 1-3mm Point - 15-16 Inch

Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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Herkimer Quartz, also known as Herkimer Diamond, is transparent quartz crystal with brilliant sparkle. The crystal naturally forms with 18 facets, ...

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Original price $40.00 - Original price $40.00
Original price $40.00
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Lavender Herkimer Quartz 1-3mm Point - 15-16 Inch

Original price $40.00 - Original price $40.00
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Current price $40.00
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Herkimer Quartz, also known as Herkimer Diamond, is transparent quartz crystal with brilliant sparkle. The crystal naturally forms with 18 facets, ...

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Original price $40.00 - Original price $40.00
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Herkimer Quartz 2x4-3x6mm Side Drill Point - 15-16 Inch

Original price $54.00 - Original price $54.00
Original price $54.00
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Current price $54.00
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Herkimer Quartz, also known as Herkimer Diamond, is transparent quartz crystal with brilliant sparkle. The crystal naturally forms with 18 facets, ...

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Original price $54.00 - Original price $54.00
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Lepidocrocite 4x10-7x12mm Top Drill Rough Point - 15-16 Inch

Original price $41.00 - Original price $41.00
Original price $41.00
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Current price $41.00
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An iron oxide-hydroxide mineral, Lepidocrocite forms when iron-containing substances rust underwater. It is commonly found in the weathering of pri...

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Strawberry Quartz 6x11mm Side Drilled Points - 15-16-Inch

Original price $28.00 - Original price $28.00
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Strawberry Quartz is a translucent, milky to pink silicon dioxide mineral. Its needle to like inclusions of hematite are iridescent red. Quartz has...

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Green Aventurine 6x11mm Side Drilled Points - 15-16-Inch

Original price $28.00 - Original price $28.00
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Green Aventurine is a green translucent quartz with glimmering metallic inclusions. Green is the most common color for Aventurine, but it can also ...

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Sodalite 6x11mm Side Drilled Points - 15-16-Inch

Original price $28.00 - Original price $28.00
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Current price $28.00
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Sodalite is named for its sodium content and may be classified as a feldspathoid. Blue Sodalite is sometimes referred to as “poor man’s lapis” beca...

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Rose Quartz 6x11mm Side Drilled Points - 15-16-Inch

Original price $28.00 - Original price $28.00
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Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a...

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Labradorite 6x11mm Side Drilled Points - 15-16-Inch

Original price $28.00 - Original price $28.00
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Current price $28.00
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Labradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This...

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Amethyst 6x11mm Side Drilled Points - 15-16-Inch

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Amethyst is a beautiful purple stone, known as a “Gem of Fire” by ancient cultures. It has been greatly sought after throughout history and was at ...

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Brazilian Amazonite 6x11mm Side Drilled Points - 15-16-Inch

Original price $28.00 - Original price $28.00
Original price $28.00
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Current price $28.00
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Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...

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Sunstone 6x11mm Side Drilled Points - 15-16-Inch

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Sunstone, a variety of Feldspar, is aptly named for its shades of gold, orange, red and brown, as well as its iridescent sparkle. As the stone catc...

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Crystal Quartz 6x11mm Side Drilled Points - 15-16-Inch

Original price $28.00 - Original price $28.00
Original price $28.00
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Current price $28.00
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Crystal Quartz is a naturally occurring clear and colorless Quartz. It is a crystalline form of Quartz said to have many divine properties includin...

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Original price $28.00 - Original price $28.00
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Current price $28.00
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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.