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.
Heliodor 10mm Round Green - 15-16 Inch
Original price
$41.00
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Original price
$41.00
Original price
$41.00
$41.00
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$41.00
Heliodor is a yellow, greenish yellow, or golden-yellow color of the mineral beryl. The yellowish colors of heliodor are usually caused by small am...
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Original price
$41.00
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Original price
$41.00
Original price
$41.00
$41.00
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$41.00
Heliodor 10mm Round Yellow - 15-16 Inch
Original price
$41.00
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Original price
$41.00
Original price
$41.00
$41.00
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$41.00
Heliodor is a yellow, greenish yellow, or golden-yellow color of the mineral beryl. The yellowish colors of heliodor are usually caused by small am...
View full details
Original price
$41.00
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Original price
$41.00
Original price
$41.00
$41.00
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$41.00
Heliodor 8mm Round Green - 15-16 Inch
Original price
$27.00
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Original price
$27.00
Original price
$27.00
$27.00
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$27.00
Heliodor is a yellow, greenish yellow, or golden-yellow color of the mineral beryl. The yellowish colors of heliodor are usually caused by small am...
View full details
Original price
$27.00
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Original price
$27.00
Original price
$27.00
$27.00
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$27.00
Hematite Pyrite Color Plated 2mm Faceted Round - 15-16 Inch
Original price
$10.00
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Original price
$10.00
Original price
$10.00
$10.00
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$10.00
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...
View full details
Original price
$10.00
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Original price
$10.00
Original price
$10.00
$10.00
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$10.00
Hematite Pyrite Color Plated 4mm Faceted Round - 15-16 Inch
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
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...
View full details
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
Hematite Copper Plated 2mm Cut Cube 15-16 Inch
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
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...
View full details
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
Hematite Copper Plated 2mm Faceted Round - 15-16 Inch
Original price
$10.00
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Original price
$10.00
Original price
$10.00
$10.00
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$10.00
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...
View full details
Original price
$10.00
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Original price
$10.00
Original price
$10.00
$10.00
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$10.00
Hematite Copper Plated 4mm Faceted Rondelle - 15-16 Inch
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
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...
View full details
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
Hematite Dark Gold Plated 2mm Cube 15-16 Inch
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
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...
View full details
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
Hematite Dark Gold Plated 2mm Cut Cube 15-16 Inch
Original price
$14.00
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$14.00
Original price
$14.00
$14.00
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$14.00
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...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
Hematite Dark Gold Plated 2mm Faceted Round - 15-16 Inch
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
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...
View full details
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
Hematite Dark Gold Plated 2mm Round - 15-16 Inch
Original price
$10.00
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Original price
$10.00
Original price
$10.00
$10.00
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$10.00
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...
View full details
Original price
$10.00
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Original price
$10.00
Original price
$10.00
$10.00
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$10.00
Hematite Dark Gold Plated 4mm "Football" Shape 15-16 Inch
Original price
$13.00
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Original price
$13.00
Original price
$13.00
$13.00
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$13.00
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...
View full details
Original price
$13.00
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Original price
$13.00
Original price
$13.00
$13.00
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$13.00
Hematite Dark Gold Plated 4mm Cube 15-16 Inch
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
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...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
Hematite Dark Gold Plated 4mm Faceted Rondelle 15-16 Inch
Original price
$15.00
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Original price
$15.00
Original price
$15.00
$15.00
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$15.00
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...
View full details
Original price
$15.00
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Original price
$15.00
Original price
$15.00
$15.00
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$15.00
Hematite Dark Gold Plated 4mm Faceted Round - 15-16 Inch
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
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...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
Hematite Dark Gold Plated 4mm Round 15-16 Inch
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
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...
View full details
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
Hematite Pyrite Color Plated 4mm Faceted Rondelle 15-16 Inch
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
Original price
$11.00
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Original price
$11.00
Original price
$11.00
$11.00
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$11.00
Hematite Silver Plated 4mm Faceted Rondelle - 15-16 inch
Original price
$18.00
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Original price
$18.00
Original price
$18.00
$18.00
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$18.00
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...
View full details
Original price
$18.00
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Original price
$18.00
Original price
$18.00
$18.00
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$18.00
Hematite Steel Plated 3mm Faceted Round 15-16 Inch
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
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...
View full details
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
Hematite White Silver Plated 2mm Cube 15-16 Inch
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
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...
View full details
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
Hematite White Silver Plated 2mm Faceted Round 15-16 Inch
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
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...
View full details
Original price
$12.00
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Original price
$12.00
Original price
$12.00
$12.00
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$12.00
Hematite White Silver Plated 4mm "Football" Shape 15-16 Inch
Original price
$13.00
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Original price
$13.00
Original price
$13.00
$13.00
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$13.00
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...
View full details
Original price
$13.00
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Original price
$13.00
Original price
$13.00
$13.00
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$13.00
Hematite White Silver Plated 4mm Faceted Rondelle 15-16 Inch
Original price
$15.00
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Original price
$15.00
Original price
$15.00
$15.00
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$15.00
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...
View full details
Original price
$15.00
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Original price
$15.00
Original price
$15.00
$15.00
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$15.00
Hematite White Silver Plated 4mm Rondelle 15-16 Inch
Original price
$13.00
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Original price
$13.00
Original price
$13.00
$13.00
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$13.00
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...
View full details
Original price
$13.00
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Original price
$13.00
Original price
$13.00
$13.00
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$13.00
Horn 20mm Round - 15-16 Inch - CLEARANCE
Original price
$48.00
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Original price
$48.00
Original price
$48.00
$48.00
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$48.00
Recycled Carabao Water Buffalo horn also known as Cara Horn
Original price
$48.00
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Original price
$48.00
Original price
$48.00
$48.00
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$48.00
Horn Matte 18x25mm Oval - 15-16 Inch - CLEARANCE
Original price
$32.00
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Original price
$32.00
Original price
$32.00
$32.00
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$32.00
Recycled Carabao Water Buffalo horn also known as Cara Horn
Original price
$32.00
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Original price
$32.00
Original price
$32.00
$32.00
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$32.00
Horn Matte 25mm Coin - 15-16 Inch - CLEARANCE
Original price
$32.00
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Original price
$32.00
Original price
$32.00
$32.00
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$32.00
Recycled Carabao Water Buffalo horn also known as Cara Horn
Original price
$32.00
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Original price
$32.00
Original price
$32.00
$32.00
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$32.00
Hubei Turquoise 10mm Multi Round - 15-16 Inch
Original price
$111.00
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Original price
$111.00
Original price
$111.00
$111.00
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$111.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$111.00
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Original price
$111.00
Original price
$111.00
$111.00
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$111.00
Hubei Turquoise 2mm Blue Matrix Round A Grade - 15-16 Inch
Original price
$17.00
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Original price
$17.00
Original price
$17.00
$17.00
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$17.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$17.00
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Original price
$17.00
Original price
$17.00
$17.00
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$17.00
Hubei Turquoise 2mm Blue/Matrix/Green/Brown Round Faceted Banded - 15-16 Inch
Original price
$25.00
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Original price
$25.00
Original price
$25.00
$25.00
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$25.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$25.00
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Original price
$25.00
Original price
$25.00
$25.00
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$25.00
Hubei Turquoise 2mm Light Blue Round Faceted AA Grade - 15-16 Inch
Original price
$28.00
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Original price
$28.00
Original price
$28.00
$28.00
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$28.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$28.00
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Original price
$28.00
Original price
$28.00
$28.00
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$28.00
Hubei Turquoise 2mm Matrix Blue/Brown Table Cut Cube Banded - 15-16 Inch
Original price
$34.00
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Original price
$34.00
Original price
$34.00
$34.00
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$34.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$34.00
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Original price
$34.00
Original price
$34.00
$34.00
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$34.00
Hubei Turquoise 2X3mm Light Blue Rondelle Faceted AAA Grade - 15-16 Inch
Original price
$45.00
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Original price
$45.00
Original price
$45.00
$45.00
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$45.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$45.00
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Original price
$45.00
Original price
$45.00
$45.00
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$45.00
Hubei Turquoise 3mm Blue Matrix Round Faceted A Grade - 15-16 Inch
Original price
$25.00
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Original price
$25.00
Original price
$25.00
$25.00
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$25.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$25.00
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Original price
$25.00
Original price
$25.00
$25.00
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$25.00
Hubei Turquoise 4mm Blue Green Round AA Grade - 15-16 Inch
Original price
$51.00
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Original price
$51.00
Original price
$51.00
$51.00
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$51.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$51.00
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Original price
$51.00
Original price
$51.00
$51.00
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$51.00
Hubei Turquoise 4mm Blue Matrix Round Faceted A Grade - 15-16 Inch
Original price
$43.00
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Original price
$43.00
Original price
$43.00
$43.00
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$43.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$43.00
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Original price
$43.00
Original price
$43.00
$43.00
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$43.00
Hubei Turquoise 4mm Cube Faceted AAA Grade - 15-16 Inch
Original price
$67.00
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Original price
$67.00
Original price
$67.00
$67.00
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$67.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$67.00
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Original price
$67.00
Original price
$67.00
$67.00
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$67.00
Hubei Turquoise 4mm Light Blue Round Faceted A Grade - 15-16 Inch
Original price
$36.00
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Original price
$36.00
Original price
$36.00
$36.00
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$36.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$36.00
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Original price
$36.00
Original price
$36.00
$36.00
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$36.00
Hubei Turquoise 4mm Matrix Blue/Green/Black Cube Faceted A Grade Banded - 15-16 Inch
Original price
$54.00
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Original price
$54.00
Original price
$54.00
$54.00
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$54.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$54.00
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Original price
$54.00
Original price
$54.00
$54.00
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$54.00
Hubei Turquoise 4mm Matrix Blue/Green/Black Table Cut Cube Banded - 15-16 Inch
Original price
$62.00
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Original price
$62.00
Original price
$62.00
$62.00
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$62.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$62.00
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Original price
$62.00
Original price
$62.00
$62.00
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$62.00
Hubei Turquoise 4mm Matrix Cube Faceted AA Grade - 15-16 Inch
Original price
$56.00
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Original price
$56.00
Original price
$56.00
$56.00
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$56.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$56.00
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Original price
$56.00
Original price
$56.00
$56.00
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$56.00
Hubei Turquoise 4mm Round AA Grade - 15-16 Inch
Original price
$51.00
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Original price
$51.00
Original price
$51.00
$51.00
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$51.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$51.00
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Original price
$51.00
Original price
$51.00
$51.00
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$51.00
Hubei Turquoise 4mm Round Faceted AA Grade - 15-16 Inch
Original price
$62.00
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Original price
$62.00
Original price
$62.00
$62.00
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$62.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$62.00
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Original price
$62.00
Original price
$62.00
$62.00
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$62.00
Hubei Turquoise 5mm Blue Green Round Faceted AA Grade - 15-16 Inch
Original price
$73.00
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Original price
$73.00
Original price
$73.00
$73.00
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$73.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$73.00
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Original price
$73.00
Original price
$73.00
$73.00
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$73.00
Hubei Turquoise 5mm Light Blue Matrix Round Faceted A Grade - 15-16 Inch
Original price
$62.00
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Original price
$62.00
Original price
$62.00
$62.00
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$62.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$62.00
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Original price
$62.00
Original price
$62.00
$62.00
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$62.00
Hubei Turquoise Natural Light Blue 2mm Round Faceted A Grade - 15-16 Inch
Original price
$18.00
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Original price
$18.00
Original price
$18.00
$18.00
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$18.00
Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...
View full details
Original price
$18.00
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Original price
$18.00
Original price
$18.00
$18.00
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$18.00
Hydrogrossular Garnet 4mm Natural Round - 15-16 Inch
Original price
$18.00
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Original price
$18.00
Original price
$18.00
$18.00
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$18.00
Original price
$18.00
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Original price
$18.00
Original price
$18.00
$18.00
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$18.00
Frequently asked questions
-
What is a 16-inch strand and why is it the trade standard?
A 16-inch strand is the working length most US jewelry designers buy for design-grade work — necklaces, multi-strand layouts, and bulk component sourcing. It gives enough beads to lay out a full 18–20 inch necklace with clasp and findings, or to cut down into shorter assemblies without running short. The 16-inch length has been the trade default for decades because it standardizes pricing and bead-count math across stones and cuts. Dakota's 16-inch hub covers the full catalog at this length, across rounds, rondelles, faceted cuts, cubes, coins, and shape work. The bracelet counterpart is the 8-inch strand. -
How many beads per 16-inch strand at common sizes?
Approximate bead counts per 16-inch strand assume snug-strung beads with no spacer drift. At 2mm you get roughly 200 beads, at 3mm about 135, at 4mm about 100, at 6mm about 66, at 8mm about 50, at 10mm about 40, and at 12mm about 33. Faceted cuts, rondelles, and irregular shapes (pebble, nugget, coin) vary — count is driven by the bead's drilled axis, not its widest dimension. Exact count should be disclosed; ask before buying if a piece-count is critical for your design and isn't specified. -
16-inch vs 8-inch — which length for which project?
16-inch is the necklace and design-strand length: enough material for an 18–20 inch finished necklace, multi-strand torsades, long earring drops, or component cutting. 8-inch is the bracelet length: pre-cut to the wrist standard, sized for stretch-cord bracelets and single-wrap pieces. Designers running production bracelet lines typically buy 8-inch to skip the cut-down step; designers doing necklace work, statement pieces, or mixed assemblies buy 16-inch for the bead count and pricing efficiency. Both lengths share the same stones and cuts where stocked — the choice is about finished-piece geometry, not material grade. -
What stones and cuts does Dakota carry in 16-inch?
The 16-inch hub spans the full catalog. Most-stocked stones include agate, turquoise, quartz, jasper, tourmaline, moonstone, garnet, labradorite, opal, and amazonite, with deeper coverage across feldspar, chalcedony, and silica varieties. Cut coverage runs from smooth round and faceted round (the largest categories) through rondelle, microfaceted round, pebble and nugget, cube, table-cut cube, faceted cube, and coin. Standard sizes are 4mm, 6mm, 8mm, and 10mm, with 2mm and 3mm in microfaceted work and 12mm in larger statement rounds. Filter by stone, cut, or size to narrow the grid. -
How does Dakota measure 16-inch strand lengths?
Strand length is measured end-to-end along the drilled axis, beads strung snug with no gaps. A 16-inch strand can run 15.5 to 16.5 inches depending on bead shape and how the cutter finished the temporary string — irregular shapes (nugget, pebble, raw-faceted) sit at the looser end because the drill points don't always center on the bead's midline. Bead count per strand reflects this variance. Length and approximate count should be disclosed; if you need a tight tolerance for a calibrated production run, ask before buying so the team can pull and measure before shipping.