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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.

Spiny Oyster 5-10mm Free Form Chips Orange - 15-16 Inch

Original price $52.00 - Original price $52.00
Original price $52.00
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Current price $52.00
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Original price $52.00 - Original price $52.00
Original price $52.00
$52.00 - $52.00
Current price $52.00
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Azurite 5x12-8x16mm Chip - 15-16 Inch

Original price $18.00 - Original price $18.00
Original price $18.00
$18.00 - $18.00
Current price $18.00
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Azurite is a Copper carbonate mineral that forms in masses, stalactites, botryoidal, and short prismatic crystals. Azurite in crystal form is extre...

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$18.00 - $18.00
Current price $18.00
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Light Sunset Dumortierite 5x10-7x16mm Chip - 15-16 Inch

Original price $10.00 - Original price $10.00
Original price $10.00
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Current price $10.00
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Sunset Dumortierite has a much brighter palette than regular Dumortierite, from light blue to lapis blue to cobalt, as well as some occurrences of ...

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Current price $10.00
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Red Jasper 7x9-14mm Chip - 15-16 Inch

Original price $10.00 - Original price $10.00
Original price $10.00
$10.00 - $10.00
Current price $10.00
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Red Jasper is an aggregate of microcrystalline quartz and/or chalcedony and other minerals. The opaque stone’s red color is due to high iron conten...

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Current price $10.00
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Pink Opal 3x6-5x7mm Chip - 15-16 Inch

Original price $10.00 - Original price $10.00
Original price $10.00
$10.00 - $10.00
Current price $10.00
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Pink Opal is a variety of non to precious opal, meaning that it has lustre and some translucency without the fire or color play associated with pre...

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Current price $10.00
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Amazonite 3x9-5x11mm Chip - 15-16 Inch

Original price $10.00 - Original price $10.00
Original price $10.00
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Current price $10.00
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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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Sodalite 6x8-12mm Chip - 15-16 Inch

Original price $10.00 - Original price $10.00
Original price $10.00
$10.00 - $10.00
Current price $10.00
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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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Current price $10.00
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Ametrine 3x7-6x12mm Chip - 15-16 Inch

Original price $10.00 - Original price $10.00
Original price $10.00
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Current price $10.00
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Ametrine is quartz that occurs in bands of purple and yellow. As the name suggests, it is a combination of Amethyst and Citrine. The different colo...

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Tourmaline 4-6mm Banded Chip A Grade - 15-16 Inch

Original price $18.00 - Original price $18.00
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Current price $18.00
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Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to...

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Tourmaline 3-5mm Banded Chip A Grade - 15-16 Inch

Original price $18.00 - Original price $18.00
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Current price $18.00
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Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to...

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Original price $18.00 - Original price $18.00
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Banded Mixed Stone 7-9mm Chips - Amazonite/Green Aventurine/Lapis - 15-16 Inch

Original price $11.00 - Original price $11.00
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This banded strand of chips features Amazonite, Green Aventurine, and Lapis

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Banded Mixed Stone 6-9mm Chips - Labradorite/Peach Moonstone/Moonstone - 15-16 Inch

Original price $11.00 - Original price $11.00
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Current price $11.00
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This banded strand of chips features Labradorite, Peach Moonstone, and Moonstone.

Original price $11.00 - Original price $11.00
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Banded Mixed Stone 6-9mm Chips - Amethyst and Rose Quartz - 15-16 Inch

Original price $11.00 - Original price $11.00
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Current price $11.00
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This banded strand of chips features Amethyst, Rose Quartz, and Purple Rose Quartz.

Original price $11.00 - Original price $11.00
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Current price $11.00
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Black Sunstone 5x8mm Chip - 15-16 Inch

Original price $15.00 - Original price $15.00
Original price $15.00
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Current price $15.00
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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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Blue Apatite 5x8m Chip - 15-16 Inch

Original price $15.00 - Original price $15.00
Original price $15.00
$15.00 - $15.00
Current price $15.00
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Blue Apatite ranges in color from light teal to blue to bright blue to dark blue to green. It can be easily confused with other minerals due to its...

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Blue Kyanite 5x8m Chip - 15-16 Inch

Original price $15.00 - Original price $15.00
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Current price $15.00
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Kyanite often occurs as long, bladed, striated crystals, transparent or translucent with a pearly luster. An aluminum silicate mineral, it may appe...

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Kingman Turquoise 8-15mm Chip Blue 16 Inch- Limited Editions

Original price $161.00 - Original price $161.00
Original price $161.00
$161.00 - $161.00
Current price $161.00
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Turquoise is an ancient gemstone, one of the first known to man. Known to Egyptian and Aztec cultures thousands of years ago, Turquoise is now mine...

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Original price $161.00 - Original price $161.00
Original price $161.00
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Current price $161.00
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Hematite Coated 6-12mm Chips - 15-16 Inch

Original price $7.00 - Original price $7.00
Original price $7.00
$7.00 - $7.00
Current price $7.00
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Hematite is an iron oxide and one of the few gemstones with a metallic luster. When tumbled it can have the look of polished steel. Hematite is bla...

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Current price $7.00
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Zircon (Natural) 1-4mm Champagne Faceted Chip - 15-16 Inch

Original price $72.00 - Original price $72.00
Original price $72.00
$72.00 - $72.00
Current price $72.00
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Zircon occurs in a variety of colors including yellow, green, red, reddish brown and blue hues, as well as colorless. Colorless Zircon of the highe...

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Original price $72.00 - Original price $72.00
Original price $72.00
$72.00 - $72.00
Current price $72.00
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Purple Puka Shell 10-12mm Chip - 15-16 Inch

Original price $39.00 - Original price $39.00
Original price $39.00
$39.00 - $39.00
Current price $39.00
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Puka shells are naturally broken, ocean-tumbled fragments of cone snail shells, featuring a naturally occurring center hole ("puka" in Hawaiian). O...

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Original price $39.00 - Original price $39.00
Original price $39.00
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Current price $39.00
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Purple Puka Shell 6-7mm Chip - 15-16 Inch

Original price $28.00 - Original price $28.00
Original price $28.00
$28.00 - $28.00
Current price $28.00
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Puka shells are naturally broken, ocean-tumbled fragments of cone snail shells, featuring a naturally occurring center hole ("puka" in Hawaiian). O...

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Original price $28.00 - Original price $28.00
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Purple Puka Shell 4-5mm Chip - 15-16 Inch

Original price $26.00 - Original price $26.00
Original price $26.00
$26.00 - $26.00
Current price $26.00
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Puka shells are naturally broken, ocean-tumbled fragments of cone snail shells, featuring a naturally occurring center hole ("puka" in Hawaiian). O...

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Original price $26.00 - Original price $26.00
Original price $26.00
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Current price $26.00
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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.