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New 3mm Table Cut Cubes

Red Andesine Labradorite 3mm Table Cut Cube - 15-16 Inch

Original price $27.00 - Original price $27.00
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Labradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This...

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Copper Rutilated Quartz 3mm Table Cut Cube - 15-16 Inch

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Rutilated Quartz is a silicon dioxide mineral with unique needle to like inclusions of Rutile. These “needles” usually appear golden, but can also ...

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Lepidolite 3mm Banded Table Cut Cube A Grade - 15-16 Inch

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A particularly soft stone, Lepidolite has a glassy or lustrous sheen. It is the most abundant lithium-bearing mineral as well as a significant sour...

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Pink Opal 3mm Table Cut Cube A Grade - 15-16 Inch

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Pink Opal is a variety of non to precious opal, meaning that it has lustre and some translucency without the fire or color play associated with pre...

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Smoky Quartz 3mm Banded Table Cut Cube A Grade - 15-16 Inch

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Smoky Quartz is a translucent smoky brown or gray variety of Quartz. It ranges from almost completely transparent to an almost opaque brownish to g...

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Orange Garnet 3mm Table Cut Cube - 15-16 Inch

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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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Larimar 3mm Table Cut Cube AA Grade - 15-16 Inch

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Larimar is a translucent blue, turquoise and white stone that can have streaks and patterns of white, as well as red or brown either from oxidation...

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Fluorite 3mm Table Cut Cube A Grade - 15-16 Inch

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Fluorite is a luminous, soft and glassy stone, sometimes referred to as “the most colorful mineral in the world.” It is one of the most sought to a...

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Green Garnet 3mm Banded Table Cut Cube A Grade - 15-16 Inch

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Green Garnet can be among the most valuable of garnets, which come in a variety of colors. Occurring in sizes ranging from a grain of sand to the s...

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Red Garnet 3mm Table Cut Cube A Grade - 15-16 Inch

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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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Mixed Moonstone 3mm Table Cut Cube - 15-16 Inch

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Moonstone naturally occurs in a broad spectrum of colors, but is most commonly associated with white, gray and peach. It's soft chatoyancy is remin...

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Champagne Garnet 3mm Tabele Cut Cube 15-16 Inch

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Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives. All species of garnets possess simila...

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Tourmaline 3mm Banded Table Cut Cube - 15-16 Inch

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Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to...

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Yellow Green Tourmaline 3mm Banded Table Cut Cube A Grade - 15-16 Inch

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Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to...

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Blue Tourmaline 3mm Table Cut Cube A Grade - 15-16 Inch

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Blue Tourmaline ranges in color from green to blue to yellow to green with black, milky white and clear, colorless inclusions. It is an aluminum bo...

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Black Spinel 3mm Table Cut Cube A Grade - 15-16 Inch

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Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

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Sapphire 3mm Table Cut Cube A Grade - 15-16 Inch

Original price $32.00 - Original price $32.00
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Sapphires are precious gemstones, but unlike rubies, they come in a rainbow of colors besides red! They are all varieties of the mineral corundum,...

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Peridot 3mm Table Cut Cube A Grade - 15-16 Inch

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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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Lapis 3mm Table Cut Cube A Grade - 15-16 Inch

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Lapis is a semi to precious stone and one of the most sought after throughout history. It is highly regarded for its beautiful blue color flecked w...

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Labradorite 3mm Table Cut Cube A Grade - 15-16 Inch

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Labradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This...

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Kunzite 3mm Table Cut Cube AA Grade - 15-16 Inch

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Kunzite was named after a former Tiffany & Co. vice president, famed mineralogist and jeweler George Frederick Kunz, who first catalogued the s...

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Blue Kyanite 3mm Table Cut Cube A Grade - 15-16 Inch

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Kyanite often occurs as long, bladed, striated crystals, transparent or translucent with a pearly luster. An aluminum silicate mineral, it may appe...

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Purple Garnet 3mm Table Cut Cube A Grade - 15-16 Inch

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Purple Garnet is a magenta to purple variety of the famous stone. Garnet has been used for adornment and spirituality by myriad cultures and civili...

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Brazilian Amazonite 3mm Table Cut Cube A Grade - 15-16 Inch

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Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...

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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 are an ethical business that focuses on responsibly sourced rather than making absolute claims. There is no universal or enforceable certification system for ethically sourced gemstone rough used in beads.

Our sourcing decisions are guided by:

  • Long-standing relationships with trusted partners
  • Clear expectations for labor and working conditions
  • Ongoing evaluation of suppliers and materials
  • Transparency about what is—and isn’t—documented in the industry
Where are your gemstones manufactured?

Most of our gemstone beads are manufactured in China and India, with select turquoise products sourced and produced in the United States.

Our primary manufacturing partner in China is a long-standing, multigenerational relationship that dates back to 2003. In India, we work primarily with smaller, family-based operations and purchase ready stock rather than commissioning production.

Do you work directly with miners?

When possible, yes. In many cases, however, direct sourcing from miners is not feasible due to cost, logistics, or material availability—especially for lower-value stones like jaspers and agates.

Instead, we often work with trusted intermediaries who have established relationships within the mining and cutting communities. This is common and unavoidable in the natural stone industry.

Why don’t you list mine-by-mine origins for every stone?

That level of documentation often does not exist—or cannot be verified reliably—for gemstone beads.

Natural stones frequently pass through multiple hands between mining, cutting, and stringing. Rather than offering incomplete or misleading origin claims, we choose to be honest about what we know and transparent about industry limitations.

Have labor conditions improved in your supply chain over time?

Yes. Over the past two decades, labor standards, worker protections, and compensation—particularly in China—have improved significantly as policies shifted toward building a middle class and formalizing manufacturing standards.

These changes have increased costs, but they also reflect progress in worker welfare. We view that as a positive development and adjust our sourcing accordingly.