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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.

Sodalite 8mm Faceted Round - 15-16 Inch

Original price $21.00 - Original price $21.00
Original price $21.00
$21.00 - $21.00
Current price $21.00
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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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Original price $21.00 - Original price $21.00
Original price $21.00
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Sodalite 8mm Round 15-16 Inch

Original price $14.00 - Original price $14.00
Original price $14.00
$14.00 - $14.00
Current price $14.00
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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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Original price $14.00 - Original price $14.00
Original price $14.00
$14.00 - $14.00
Current price $14.00
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Sunstone 8mm Round - 15-16 inch

Original price $37.00 - Original price $37.00
Original price $37.00
$37.00 - $37.00
Current price $37.00
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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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Original price $37.00 - Original price $37.00
Original price $37.00
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Current price $37.00
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Tektite Natural 8mm Round - 15-16 Inch

Original price $149.00 - Original price $149.00
Original price $149.00
$149.00 - $149.00
Current price $149.00
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Tektite is a natural glass formed by meteorite collisions with Earth. When moving through the Earth’s atmosphere, a meteorite builds up heat that i...

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Original price $149.00 - Original price $149.00
Original price $149.00
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Current price $149.00
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Tektite Natural 8mm Round Faceted - 15-16 Inch

Original price $165.00 - Original price $165.00
Original price $165.00
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Current price $165.00
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Tektite is a natural glass formed by meteorite collisions with Earth. When moving through the Earth’s atmosphere, a meteorite builds up heat that i...

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Original price $165.00 - Original price $165.00
Original price $165.00
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Current price $165.00
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Terahertz 8mm Lantern Faceted - 15-16 Inch

Original price $37.00 - Original price $37.00
Original price $37.00
$37.00 - $37.00
Current price $37.00
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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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Terahertz 8mm Double Heart Faceted - 15-16 Inch

Original price $30.00 - Original price $30.00
Original price $30.00
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Current price $30.00
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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 $30.00 - Original price $30.00
Original price $30.00
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Terra Agate Red 8mm Round - 15-16 Inch

Original price $12.00 - Original price $12.00
Original price $12.00
$12.00 - $12.00
Current price $12.00
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A form of chalcedony made of quartz, Terra Agate contains the best of nature in a variety of small shapes. Our Red Terra Agate is dyed to give a un...

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Original price $12.00 - Original price $12.00
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Current price $12.00
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Thulite 8mm Round 15-16 Inch

Original price $45.00 - Original price $45.00
Original price $45.00
$45.00 - $45.00
Current price $45.00
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Thulite is the naturally occurring pink variety of the mineral Zoisite. It can range in color from pale pink to deep rose or even rusty red tones d...

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Tiger Eye Rainbow 8mm Round - 15-16 Inch

Original price $20.00 - Original price $20.00
Original price $20.00
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Tiger Eye is a macrocrystalline Quartz stone with bands of rich golds and browns. Its chatoyant layers that create a flash which seems to emanate f...

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Topaz 8mm Round A Grade - 15-16 Inch

Original price $56.00 - Original price $56.00
Original price $56.00
$56.00 - $56.00
Current price $56.00
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Topaz is a rare silicate mineral and obtains much of its popularity from its beautiful colors and its status as a birthstone. Topaz occurs in a wi...

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Original price $56.00 - Original price $56.00
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Tourmalated Quartz Green 8mm Round - 15-16 Inch

Original price $39.00 - Original price $39.00
Original price $39.00
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Current price $39.00
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Tourmalated Quartz is clear Quartz that has formed with Black Tourmaline. These needle to like black inclusions of Tourmaline are quite striking wi...

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Turritella Agate Natural 8mm Round - 15-16 Inch

Original price $77.00 - Original price $77.00
Original price $77.00
$77.00 - $77.00
Current price $77.00
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Turritella Agate’s rich brown and black colors are patterned with the fossilized remains of sea creatures millions of years old. The name “Turritel...

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Original price $77.00 - Original price $77.00
Original price $77.00
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Unakite 8mm Round - 15-16 Inch

Original price $9.00 - Original price $9.00
Original price $9.00
$9.00 - $9.00
Current price $9.00
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Unakite is a granite composed of pink Feldspar and Epidote, creating a beautiful blend of pink and green in mottled patterns. The colors in this st...

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White Moonstone 8mm Bicone Faceted - 15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
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Current price $36.00
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Moonstone occurs in naturally in shades of white, gray, black, and peach, as well as translucent and iridescent. Metaphysically, moonstone is thoug...

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White Moonstone 8mm Round - 15-16 Inch

Original price $61.00 - Original price $61.00
Original price $61.00
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Current price $61.00
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Moonstone occurs in naturally in shades of white, gray, black, and peach, as well as translucent and iridescent. Metaphysically, moonstone is thoug...

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Original price $61.00 - Original price $61.00
Original price $61.00
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White Moonstone 8mm Double Heart Faceted Star Cut - 15-16 Inch

Original price $48.00 - Original price $48.00
Original price $48.00
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Moonstone occurs in naturally in shades of white, gray, black, and peach, as well as translucent and iridescent. Metaphysically, moonstone is thoug...

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Original price $48.00 - Original price $48.00
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Agua Nueva Agate 8mm Round - 15-16 Inch

Original price $16.00 - Original price $16.00
Original price $16.00
$16.00 - $16.00
Current price $16.00
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Agua Nueva Agate is sourced from the Agua Nueva Ranch near Chihuahua City, Mexico. The stone ranges in hue from green, gold and lavender to earthy ...

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Red Aventurine 8mm Round - 15-16 Inch

Original price $9.00 - Original price $9.00
Original price $9.00
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Current price $9.00
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Red Aventurine is a peach to orange colored translucent Quartz with inclusions of Mica or other minerals. These inclusions give it a glistening eff...

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Birds Eye Rhyolite 8mm Round - 15-16 Inch

Original price $16.00 - Original price $16.00
Original price $16.00
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Current price $16.00
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Bird’s Eye Rhyolite is named for its circular color formations of deep reds, light tans and earthtones. Rhyolite was named "streaming rock" because...

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Blue Goldstone 8mm Round - 15-16 Inch

Original price $11.00 - Original price $11.00
Original price $11.00
$11.00 - $11.00
Current price $11.00
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Blue Goldstone is an opaque, midnight blue glass with flecks of copper suspended within it. These flecks glitter as they catch the light and may ap...

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Mexican Red Snowflake Jasper 8mm Round - 15-16 Inch

Original price $21.00 - Original price $21.00
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Mexican Red Snowflake Jasper is a naturally occurring Jasper with deep red, bright red, pink and golden mottling and spots within the primarily bla...

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Mahogany Obsidian 8mm Round - 15-16 Inch

Original price $9.00 - Original price $9.00
Original price $9.00
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Essentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflak...

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Flower Jade 8mm Round - 15-16 Inch

Original price $14.00 - Original price $14.00
Original price $14.00
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Current price $14.00
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Flower Jade is a form of Jadeite, a sodium aluminum silicate and one of the two minerals that are commonly known as “Jade,” the other being Nephrit...

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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 work directly with trusted suppliers around the world to ensure responsible mining, fair labor, and environmentally conscious sourcing.