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.
Orange Garnet 3mm Round Faceted A Grade - 15-16 Inch
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Orange or Hessonite Garnet is sometimes called “Cinnamon Stone” for its orange to orange to brown color as well as for its origin in the land of sp...
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Orange Garnet 4mm Coin Faceted - 15-16 Inch
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Orange or Hessonite Garnet is sometimes called “Cinnamon Stone” for its orange to orange to brown color as well as for its origin in the land of sp...
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Orange Garnet Faceted 3x4mm Rondelle - 15-16 Inch
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$20.00
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$20.00
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$20.00
$20.00
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$20.00
Orange or Hessonite Garnet is sometimes called “Cinnamon Stone” for its orange to orange to brown color as well as for its origin in the land of sp...
View full details
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$20.00
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$20.00
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$20.00
$20.00
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$20.00
Peach Moonstone 10mm Round Faceted A Grade - 15-16 Inch - CLEARANCE
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$42.00
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$42.00
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$42.00
$42.00
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$42.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remins...
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$42.00
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$42.00
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$42.00
$42.00
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$42.00
Peach Moonstone 4mm Faceted Coin 15-16 Inch
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$22.00
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$22.00
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$22.00
$22.00
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$22.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remini...
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$22.00
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$22.00
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$22.00
$22.00
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$22.00
Peach Moonstone 4mm Faceted Round - 15-16 Inch
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$16.00
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$16.00
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$16.00
$16.00
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$16.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remini...
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$16.00
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$16.00
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$16.00
$16.00
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$16.00
Peach Moonstone 3x4mm Rondelle Faceted A Grade - 15-16 Inch
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remins...
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Peach Moonstone 4x6mm Rondelle Faceted A Grade - 15-16 Inch
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$34.00
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$34.00
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$34.00
$34.00
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$34.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remins...
View full details
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$34.00
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$34.00
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$34.00
$34.00
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$34.00
Peach Moonstone 8mm Coin Faceted A Grade - 15-16 Inch
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$31.00
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$31.00
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$31.00
$31.00
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$31.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remins...
View full details
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$31.00
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$31.00
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$31.00
$31.00
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$31.00
Peach Moonstone 8mm Round Faceted A Grade - 15-16 Inch
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$33.00
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$33.00
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$33.00
$33.00
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$33.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remins...
View full details
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$33.00
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$33.00
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$33.00
$33.00
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$33.00
Peach Moonstone Natural 2mm Coin Microfaceted - 15-16 Inch
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. Its soft chatoyancy is remins...
View full details
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Peridot 3mm Round Faceted AA Grade - 15-16 Inch
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Peridot (pair-uh-doe) is one of only two gems, the other being Diamond, that is not formed in the Earth’s crust. Rather, it is born in the molten r...
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Peridot 4mm Round Faceted AA Grade - 15-16 Inch
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$36.00
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$36.00
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$36.00
$36.00
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$36.00
Peridot (pair-uh-doe) is one of only two gems, the other being Diamond, that is not formed in the Earth’s crust. Rather, it is born in the molten r...
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Original price
$36.00
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$36.00
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$36.00
$36.00
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$36.00
Pietersite 6x8mm Tri Cut Faceted Rondelle - 15-16 Inch
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$43.00
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$43.00
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$43.00
$43.00
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$43.00
Pietersite has been called the Tempest Stone for its colors of deep blue and gray with metallic gold and flashes of brilliant chatoyancy as it catc...
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$43.00
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$43.00
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$43.00
$43.00
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$43.00
Pink Tourmaline 2x3mm Faceted Rondelle - 15-16 Inch
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Pink Tourmaline ranges in color from light pink to deep magenta, with inclusions of white to colorless translucent or transparent. Tourmaline occur...
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Pink Tourmaline 3mm Round Faceted A Grade - 15-16 Inch
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Pink Tourmaline ranges in color from light pink to deep magenta, with inclusions of white to colorless translucent or transparent. Tourmaline occur...
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Pink Tourmaline 4mm Round Faceted A Grade - 15-16 Inch
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$24.00
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$24.00
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$24.00
$24.00
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$24.00
Pink Tourmaline ranges in color from light pink to deep magenta, with inclusions of white to colorless translucent or transparent. Tourmaline occur...
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$24.00
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$24.00
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$24.00
$24.00
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$24.00
Prehnite 2x3mm Rondelle Faceted A Grade - 15-16 Inch
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Prehnite 3mm Round Faceted A Grade - 15-16 Inch
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$12.00
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$12.00
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$12.00
$12.00
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$12.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
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$12.00
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$12.00
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$12.00
$12.00
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$12.00
Prehnite 4mm Coin Faceted A Grade - 15-16 Inch
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$21.00
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$21.00
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$21.00
$21.00
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$21.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
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$21.00
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$21.00
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$21.00
$21.00
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$21.00
Prehnite 3x4mm Rondelle Faceted A Grade - 15-16 Inch
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$23.00
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$23.00
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$23.00
$23.00
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$23.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
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$23.00
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$23.00
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$23.00
$23.00
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$23.00
Prehnite 4mm Round Faceted AA Grade - 15-16 Inch
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Prehnite 6mm Coin Faceted A Grade - 15-16 Inch
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$28.00
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$28.00
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$28.00
$28.00
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$28.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
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$28.00
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$28.00
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$28.00
$28.00
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$28.00
Prehnite 6mm Round Faceted A Grade - 15-16 Inch
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$21.00
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$21.00
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$21.00
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$21.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
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$21.00
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$21.00
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$21.00
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$21.00
Prehnite 8mm Coin Faceted A Grade - 15-16 Inch
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$34.00
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$34.00
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$34.00
$34.00
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$34.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
Original price
$34.00
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Original price
$34.00
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$34.00
$34.00
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$34.00
Prehnite 8mm Round Faceted A Grade - 15-16 Inch
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$33.00
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$33.00
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$33.00
$33.00
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$33.00
Prehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South...
View full details
Original price
$33.00
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$33.00
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$33.00
$33.00
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$33.00
Purple Ruby Natural 4mm Faceted Round Banded - 15-16 Inch
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$49.00
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$49.00
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$49.00
$49.00
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$49.00
Ruby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second-hardest mineral next to diamond . The...
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$49.00
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$49.00
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$49.00
$49.00
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$49.00
Quartz Multi CTR/LAV/STR 6x8mm Tri Cut Faceted Rondelle - 15-16 Inch
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$39.00
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$39.00
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$39.00
$39.00
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$39.00
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$39.00
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$39.00
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$39.00
$39.00
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$39.00
Rainbow Moonstone 6mm Coin Faceted A Grade - 15-16 Inch
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$23.00
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$23.00
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$23.00
$23.00
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$23.00
Rainbow Moonstone is named for its moon-like glow or chatoyancy, as well as a prismatic quality that differentiates it from other varieties of Moon...
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$23.00
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$23.00
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$23.00
$23.00
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$23.00
Rainbow Moonstone Banded 10mm Round - 15-16 Inch
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$36.00
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$36.00
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$36.00
$36.00
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$36.00
Rainbow Moonstone is named for its moon-like glow or chatoyancy, as well as a prismatic quality that differentiates it from other varieties of Moon...
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Original price
$36.00
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$36.00
Original price
$36.00
$36.00
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$36.00
Red Agate 6x8 Tri Cut Faceted Rondelle - 15-16 Inch
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$25.00
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$25.00
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$25.00
$25.00
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$25.00
Red Agate is a form of Chalcedony, made up of of smaller crystals, and often features color banding. Red Agate purportedly enhances mental function...
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$25.00
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$25.00
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$25.00
$25.00
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$25.00
Red Garnet 10mm Round Faceted - 15-16 Inch - CLEARANCE
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$39.00
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$39.00
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$39.00
$39.00
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$39.00
Red Garnet is the most commonly known type of Garnet, which occurs in many colors. Garnet has been used for adornment and spirituality by myriad cu...
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$39.00
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$39.00
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$39.00
$39.00
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$39.00
Red Garnet 2mm Coin Faceted A Grade - 15-16 Inch
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$15.00
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$15.00
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$15.00
$15.00
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$15.00
Red Garnet is the most commonly known type of Garnet, which occurs in many colors. Garnet has been used for adornment and spirituality by myriad cu...
View full details
Original price
$15.00
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$15.00
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$15.00
$15.00
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$15.00
Red Garnet 6mm Round Faceted 15-16 Inch
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$26.00
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$26.00
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$26.00
$26.00
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$26.00
Red Garnet is the most commonly known type of Garnet, which occurs in many colors. Garnet has been used for adornment and spirituality by myriad cu...
View full details
Original price
$26.00
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Original price
$26.00
Original price
$26.00
$26.00
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$26.00
Red Garnet 6x8mm Tri Cut Faceted Rondelle - 15-16 Inch
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$39.00
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$39.00
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$39.00
$39.00
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$39.00
Red Garnet is the most commonly known type of Garnet, which occurs in many colors. Garnet has been used for adornment and spirituality by myriad cu...
View full details
Original price
$39.00
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Original price
$39.00
Original price
$39.00
$39.00
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$39.00
Red Garnet 8mm Coin Faceted A Grade - 15-16 Inch
Original price
$31.00
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$31.00
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$31.00
$31.00
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$31.00
Red Garnet is the most commonly known type of Garnet, which occurs in many colors. Garnet has been used for adornment and spirituality by myriad cu...
View full details
Original price
$31.00
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Original price
$31.00
Original price
$31.00
$31.00
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$31.00
Red Garnet 8mm Round Faceted - 15-16 Inch
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$34.00
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$34.00
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$34.00
$34.00
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$34.00
Red Garnet is the most commonly known type of Garnet, which occurs in many colors. Garnet has been used for adornment and spirituality by myriad cu...
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
Rhodochrosite 6mm Coin Faceted - 15-16 Inch
Original price
$32.00
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$32.00
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$32.00
$32.00
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$32.00
Rhodochrosite is a bubblegum pink to rose red stone, with occasional inclusions of creamy white and dark grey. A manganese carbonate material of th...
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Original price
$32.00
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Original price
$32.00
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$32.00
$32.00
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$32.00
Rhodochrosite 4x6mm Rondelle Faceted - 15-16 Inch
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$55.00
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$55.00
Original price
$55.00
$55.00
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$55.00
Rhodochrosite is a bubblegum pink to rose red stone, with occasional inclusions of creamy white and dark grey. A manganese carbonate material of th...
View full details
Original price
$55.00
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Original price
$55.00
Original price
$55.00
$55.00
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$55.00
Rhodochrosite Natural 4.8mm Faceted Round - 15-16 Inch
Original price
$29.00
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Original price
$29.00
Original price
$29.00
$29.00
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$29.00
Rhodochrosite is a bubblegum pink to rose red stone, with occasional inclusions of creamy white and dark grey. A manganese carbonate material of th...
View full details
Original price
$29.00
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Original price
$29.00
Original price
$29.00
$29.00
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$29.00
Rhodonite 3mm Faceted Round AA Grade - 15-16 Inch
Original price
$21.00
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Original price
$21.00
Original price
$21.00
$21.00
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$21.00
Rhodonite, whose name is derived from the Greek word for Rose, “rhodon,” is known for its pink, red and magenta hues. A Manganese inosilicate (or c...
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Original price
$21.00
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Original price
$21.00
Original price
$21.00
$21.00
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$21.00
Rocky Butte 6mm Faceted Round - 15-16 Inch
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$18.00
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$18.00
Original price
$18.00
$18.00
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$18.00
Rocky Butte Jasper is mined in Oregon and may have either dendritic or landscape qualities. It may also be called Rocky Butte Picture Jasper. The c...
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$18.00
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$18.00
Original price
$18.00
$18.00
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$18.00
Rose Quartz 6x8 Tri Cut Faceted Rondelle - 15-16 Inch
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$25.00
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$25.00
Original price
$25.00
$25.00
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$25.00
Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a...
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$25.00
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$25.00
Original price
$25.00
$25.00
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$25.00
Rose Quartz Dyed 2mm Coin Microfaceted - 15-16 Inch
Original price
$17.00
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$17.00
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$17.00
$17.00
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$17.00
Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a...
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
Ruby 2mm Round Faceted A Grade - 15-16 Inch
Original price
$23.00
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Original price
$23.00
Original price
$23.00
$23.00
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$23.00
Ruby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second-hardest mineral next to diamond . The...
View full details
Original price
$23.00
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Original price
$23.00
Original price
$23.00
$23.00
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$23.00
Ruby 3mm 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
Ruby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second-hardest mineral next to diamond . The...
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
Ruby 4mm Microfaceted Round A Grade - 15-16 Inch
Original price
$29.00
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Original price
$29.00
Original price
$29.00
$29.00
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$29.00
Ruby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second-hardest mineral next to diamond . The...
View full details
Original price
$29.00
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Original price
$29.00
Original price
$29.00
$29.00
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$29.00
Ruby 6mm Rondelle Faceted - 15-16 Inch
Original price
$91.00
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Original price
$91.00
Original price
$91.00
$91.00
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$91.00
Ruby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second-hardest mineral next to diamond . The...
View full details
Original price
$91.00
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Original price
$91.00
Original price
$91.00
$91.00
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$91.00
Frequently asked questions
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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.