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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.

Ancient Cellar Red Agate 6mm Matte 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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Ancient Cellar Red Agate is a natural agate that is dyed and heated to give it the unique color and pattern we call Ancient Cellar.

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 Black Porcelain Agate 12mm 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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Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/black color and pattern that resembles porcelain.

Original price $16.00 - Original price $16.00
Original price $16.00
$16.00 - $16.00
Current price $16.00
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White Porcelain Agate 8mm Matte 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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Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.

Original price $11.00 - Original price $11.00
Original price $11.00
$11.00 - $11.00
Current price $11.00
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White Porcelain Agate 12mm 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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Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.

Original price $16.00 - Original price $16.00
Original price $16.00
$16.00 - $16.00
Current price $16.00
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Blue Black Porcelain Agate 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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Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/black color and pattern that resembles porcelain.

Original price $11.00 - Original price $11.00
Original price $11.00
$11.00 - $11.00
Current price $11.00
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White Porcelain Agate 10mm Matte 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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Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.

Original price $12.00 - Original price $12.00
Original price $12.00
$12.00 - $12.00
Current price $12.00
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Blue Black Porcelain Agate 10mm 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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Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/black color and pattern that resembles porcelain.

Original price $14.00 - Original price $14.00
Original price $14.00
$14.00 - $14.00
Current price $14.00
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White Porcelain Agate 10mm 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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Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.

Original price $12.00 - Original price $12.00
Original price $12.00
$12.00 - $12.00
Current price $12.00
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White Porcelain Agate 6mm Round - 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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Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.

Original price $7.00 - Original price $7.00
Original price $7.00
$7.00 - $7.00
Current price $7.00
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Blue White Porcelain Agate 12mm Matte 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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Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/white color and pattern that resembles porcelain.

Original price $16.00 - Original price $16.00
Original price $16.00
$16.00 - $16.00
Current price $16.00
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Blue White Porcelain Agate 6mm Matte Round - 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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Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/white color and pattern that resembles porcelain.

Original price $7.00 - Original price $7.00
Original price $7.00
$7.00 - $7.00
Current price $7.00
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White Porcelain Agate 12mm Matte Round - 15-16 inch - CLEARANCE

Original price $16.00 - Original price $16.00
Original price $16.00
$16.00 - $16.00
Current price $16.00
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Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.

Original price $16.00 - Original price $16.00
Original price $16.00
$16.00 - $16.00
Current price $16.00
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White Porcelain Agate 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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Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.

Original price $11.00 - Original price $11.00
Original price $11.00
$11.00 - $11.00
Current price $11.00
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Opalite Pink (Synthetic) 6mm Faceted Round - 15-16 inch - CLEARANCE

Original price $20.00 - Original price $20.00
Original price
$20.00 - $20.00
Current price $20.00
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Opalite is the trade name for man to made glass treated to exhibit the internal flashes of true Opals in translucent samples, and opalescence or lu...

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Original price $20.00 - Original price $20.00
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Opalite Pink (Synthetic) 10mm Round - 15-16 inch - CLEARANCE

Original price $21.00 - Original price $21.00
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$21.00 - $21.00
Current price $21.00
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Opalite is the trade name for man to made glass treated to exhibit the internal flashes of true Opals in translucent samples, and opalescence or lu...

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Original price $21.00 - Original price $21.00
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Opalite Yellow (Synthetic) 4mm Round - 15-16 inch - CLEARANCE

Original price $15.00 - Original price $15.00
Original price $15.00
$15.00 - $15.00
Current price $15.00
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Opalite is the trade name for man to made glass treated to exhibit the internal flashes of true Opals in translucent samples, and opalescence or lu...

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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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Opalite Pink (Synthetic) 10mm Faceted Round - 15-16 inch - CLEARANCE

Original price $24.00 - Original price $24.00
Original price
$24.00 - $24.00
Current price $24.00
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Opalite is the trade name for man to made glass treated to exhibit the internal flashes of true Opals in translucent samples, and opalescence or lu...

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Original price $24.00 - Original price $24.00
Original price
$24.00 - $24.00
Current price $24.00
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Opalite Pink (Synthetic) 8mm Faceted Round - 15-16 inch - CLEARANCE

Original price $22.00 - Original price $22.00
Original price $22.00
$22.00 - $22.00
Current price $22.00
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Opalite is the trade name for man to made glass treated to exhibit the internal flashes of true Opals in translucent samples, and opalescence or lu...

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Original price $22.00 - Original price $22.00
Original price $22.00
$22.00 - $22.00
Current price $22.00
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Hubei Turquoise 2mm Microfaceted Round AA Grade - 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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Hubei Turquoise- From the Hubei province in Northern China. Two of the finest mines in the Hubei province are the Yungai, which means, "a mountain ...

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Original price $21.00 - Original price $21.00
Original price $21.00
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Current price $21.00
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Hubei Turquoise 3mm Round Light Blue Matrix - 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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Hubei Turquoise- From the Hubei province in Northern China. Two of the finest mines in the Hubei province are the Yungai, which means, "a mountain ...

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Original price $18.00 - Original price $18.00
Original price $18.00
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Current price $18.00
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Hubei Turquoise 2mm Microfaceted Round Blue Green - 15-16 inch

Original price $23.00 - Original price $23.00
Original price $23.00
$23.00 - $23.00
Current price $23.00
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Hubei Turquoise- From the Hubei province in Northern China. Two of the finest mines in the Hubei province are the Yungai, which means, "a mountain ...

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Original price $23.00 - Original price $23.00
Original price $23.00
$23.00 - $23.00
Current price $23.00
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Tourmalated Quartz Green 12mm 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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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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Original price $77.00 - Original price $77.00
Original price $77.00
$77.00 - $77.00
Current price $77.00
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White Moonstone 4mm Round - 15-16 inch

Original price $23.00 - Original price $23.00
Original price $23.00
$23.00 - $23.00
Current price $23.00
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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 $23.00 - Original price $23.00
Original price $23.00
$23.00 - $23.00
Current price $23.00
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White Moonstone 10mm Round - 15-16 inch

Original price $87.00 - Original price $87.00
Original price $87.00
$87.00 - $87.00
Current price $87.00
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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 $87.00 - Original price $87.00
Original price $87.00
$87.00 - $87.00
Current price $87.00
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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 work directly with trusted suppliers around the world to ensure responsible mining, fair labor, and environmentally conscious sourcing.