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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.

African Petrified Wood Agate 6mm Round - 15-16 Inch

Original price $12.00 - Original price $12.00
Original price $12.00
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Petrified Wood Agate is formed from the petrifaction process of primeval trees over the course of many years. Petrification occurs when the wood is...

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African Petrified Wood Agate 6-7mm Table Cut Cube - 15-16 Inch

Original price $25.00 - Original price $25.00
Original price $25.00
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Petrified Wood Agate is formed from the petrifaction process of primeval trees over the course of many years. Petrification occurs when the wood is...

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Original price $25.00 - Original price $25.00
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Antique Wood Line DZI Agate 10x14mm Rondelle - 13-14 Inch

Original price $20.00 - Original price $20.00
Original price $20.00
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These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...

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Antique Wood Line DZI Agate 12x30mm Barrel - 13-14 Inch

Original price $18.00 - Original price $18.00
Original price $18.00
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Current price $18.00
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These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...

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Original price $18.00 - Original price $18.00
Original price $18.00
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DZI Agate 15x20mm Barrel Antique Wood Line - 13-14 Inch

Original price $18.00 - Original price $18.00
Original price $18.00
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Current price $18.00
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These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...

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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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Artistic Jasper 10mm 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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Artistic Stone has beautiful, intricate patterns of minute black flecks, bands, and veins within the tan, cream, gray and mauve stone. It is made u...

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Artistic Jasper 4mm Round - 15-16 Inch

Original price $10.00 - Original price $10.00
Original price $10.00
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Artistic Stone has beautiful, intricate patterns of minute black flecks, bands, and veins within the tan, cream, gray and mauve stone. It is made u...

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Artistic Jasper 8mm Round - 15-16 Inch

Original price $14.00 - Original price $14.00
Original price $14.00
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Artistic Stone has beautiful, intricate patterns of minute black flecks, bands, and veins within the tan, cream, gray and mauve stone. It is made u...

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Australian Boulder Opal 4mm Faceted Round - 15-16 Inch

Original price $28.00 - Original price $28.00
Original price $28.00
$28.00 - $28.00
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Boulder Opal is a golden-brown to dark brown stone, displaying these colors in patterns of parallel bands. It is considered a precious Opal, and fo...

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Australian Chrysoprase 4mm Cube Faceted, Banded, With Brown - 15-16 Inch

Original price $22.00 - Original price $22.00
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Chrysoprase is a bright apple green, translucent stone, whose color often caused ancient jewelers to confuse it with Emerald. A cryptocrystalline C...

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Botswana Agate 10mm Round 15-16 Inch

Original price $31.00 - Original price $31.00
Original price $31.00
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Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...

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Botswana Agate 12mm Round - 15-16 inch

Original price $40.00 - Original price $40.00
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Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...

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Botswana Agate 4mm Round - 15-16 Inch

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Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...

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Botswana Agate 6mm Round - 15-16 Inch

Original price $18.00 - Original price $18.00
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Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...

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Botswana Agate 8mm Round 15-16 Inch

Original price $24.00 - Original price $24.00
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Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...

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Original price $24.00 - Original price $24.00
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Brown DZI Agate 10x13mm Rondelle Eye Pattern 15-16 Inch

Original price $18.00 - Original price $18.00
Original price $18.00
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Current price $18.00
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These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...

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Original price $18.00 - Original price $18.00
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Chiastolite 16mm Round - 15-16 Inch

Original price $52.00 - Original price $52.00
Original price $52.00
$52.00 - $52.00
Current price $52.00
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Chiastolite is also known as the Cross Stone for the cross matrices of browns, blacks, tans and golden tones that occur naturally within the stone....

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DZI Agate 13x30mm Cylinder 15-16 Inch

Original price $22.00 - Original price $22.00
Original price $22.00
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These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...

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DZI Agate Line Pattern 6mm Round 15-16 Inch

Original price $12.00 - Original price $12.00
Original price $12.00
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These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...

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Elephant Skin Jasper 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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Elephant Skin Jasper, also known as Calligraphy Stone or Miriam Stone, features intricate light brown patterns on dark brown stones. Each stone is ...

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Elephant Skin Jasper Natural 10mm Round A Grade - 15-16 Inch

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Elephant Skin Jasper, also known as Calligraphy Stone or Miriam Stone, features intricate light brown patterns on dark brown stones. Each stone is ...

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Elephant Skin Jasper Natural 6mm Round A Grade - 15-16 Inch

Original price $11.00 - Original price $11.00
Original price $11.00
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Current price $11.00
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Elephant Skin Jasper, also known as Calligraphy Stone or Miriam Stone, features intricate light brown patterns on dark brown stones. Each stone is ...

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Original price $11.00 - Original price $11.00
Original price $11.00
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LIGHT Bahi (Palm) 10mm Round 15-16 Inch

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Original price $11.00
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Current price $11.00
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Bahi Wood comes from Palm trees. The light color indicates that it was harvested from a young tree. Young trees cannot be legally harvested, and th...

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MATTE Sonora Jasper 4mm Round - 15-16 Inch - CLEARANCE

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Sonora Jasper is the trade name for Sonora Dendritic. The stone was discovered in 2009 by a man in Mexico as a man chasing his goat up a mountain ...

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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.