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Cube Beads

One of our most popular shapes features precision-cut facets to reveal depth at any angle. The versatility of cube beads make them ideal for designing necklaces, earrings and bracelets, giving unforgettable style to any design.

Cube Gemstone Beads for Modern & Creative Jewelry

Multi Spinel 2.5mm Table Cut Cube AA Grade - 15-16 Inch

Original price $32.00 - Original price $32.00
Original price $32.00
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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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Emerald 2mm Table Cut Cube Bead - 15-16 Inch

Original price $28.00 - Original price $28.00
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Emerald is one of the four “precious” gemstones, the others being Diamond, Ruby and Sapphire. It is the green form of Beryl, colored by trace amoun...

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Morganite 2mm Cube Table Cut A Grade Bead - 15-16 Inch

Original price $19.00 - Original price $19.00
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Morganite gets its pink hue from the presence of manganese or cesium in the stone. It's actually a pink variety of Beryl -- the family of gemstones...

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Multi Tourmaline 2mm Cube Table Cut A Grade Bead - 15-16 Inch

Original price $20.00 - Original price $20.00
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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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Fluorite 2mm Cube Table Cut A Grade - 15-16 Inch

Original price $14.00 - Original price $14.00
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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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Blue Moonstone 2mm Cube Table Cut - 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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Multi Tourmaline 2mm Cube Table Cut Banded Bead - 15-16 Inch

Original price $22.00 - Original price $22.00
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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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Iolite 2mm Cube Table Cut AA Grade - 15-16 Inch

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Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

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Hubei Turquoise 2mm Matrix Blue/Brown Table Cut Cube Banded - 15-16 Inch

Original price $34.00 - Original price $34.00
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Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

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Yellow Opal 2mm Table Cut Cube Banded Bead - 15-16 Inch

Original price $18.00 - Original price $18.00
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Yellow Opal is transparent to opaque, milky white to pale yellow in color. It sometimes features dark brown to black dendritic inclusions that bran...

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Citrine 2mm Table Cut Cube A grade Banded - 15-16 Inch

Original price $22.00 - Original price $22.00
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Citrine is a transparent Quartz, ranging in color from pale yellow to golden yellow, honey or brown, giving it a similar appearance to Topaz. It ma...

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Multi Spinel 2mm Table Cut Cube A Grade Banded Bead - 15-16 Inch

Original price $37.00 - Original price $37.00
Original price $37.00
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Current price $37.00
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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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Rutilated Quartz 2mm Table Cut Cube Banded - 15-16 Inch

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

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Rose Quartz 2mm Table Cut Cube Banded - 15-16 Inch

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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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Multi Tourmaline 2mm Faceted Cube A Grade - 15-16 Inch

Original price $22.00 - Original price $22.00
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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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Multi Tourmaline 2mm Faceted 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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Blood Quartz 2mm Banded Faceted Cube 15-16 Inch

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Blood Quartz is a clear to milky to white silicon dioxide mineral. Its inclusions of red, orange and rust are due to traces of hematite within the ...

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Australian Chrysoprase Faceted 2mm Cube - 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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Hubei Turquoise Banded 2mm Faceted Cube 15-16 Inch

Original price $28.00 - Original price $28.00
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Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

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Hubei Turquoise 2mm Faceted Cube - 15-16 Inch

Original price $34.00 - Original price $34.00
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Current price $34.00
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Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

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Original price $34.00 - Original price $34.00
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Sunstone 2mm Faceted Cube - 15-16 Inch

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Sunstone, a variety of Feldspar, is aptly named for its shades of gold, orange, red and brown, as well as its iridescent sparkle. As the stone catc...

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Red Botswana Agate 2mm Faceted Cube - 15-16 Inch

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

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Labradorite 2mm Faceted Cube - 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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Gold Rutilated Quartz 2mm Faceted 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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About this cut

Cube bead shape diagram
Cut name
Cube
Drill style
Center-drilled (corner to corner or face to face)
Typical sizes
3mm4mm2mm6mm7mm5mm6x8mm8mm
Stones in this cut
TurquoiseHematiteMoonstoneTourmalineAmazoniteQuartzLapisCubic ZirconiaGarnetAquamarineOpalBeryl
Common uses
men's stranded braceletsminimalist geometric necklacesspacer beads between roundsmala-style and stretch braceletsstations in beaded chainearring drops with mixed shapes
Related cuts
Faceted Cube, Table Cut Cube, Square
Design notes
Cubes bring a hard, architectural line to a design — they sit edge-to-edge instead of curving like rounds, so a full strand reads as a single block of color. Mix them with rounds or rondelles of the same stone to soften the silhouette, or run a solid cube strand for a more graphic, masculine feel. Watch scale: 2-3mm cubes work as spacers and accents, 4-6mm is the sweet spot for full-strand bracelets, and 7-8mm cubes get visually heavy and benefit from corner-drilled orientation if you want the bead to read as a diamond rather than a block.

Frequently asked questions

  • What is a cube bead?
    A cube bead is cut and polished into a six-sided block with roughly equal edges. Most are drilled face-to-face — straight through one flat side to the opposite flat side — so the bead sits square on the wire. Some cube beads are drilled corner-to-corner (diagonal drill), which makes the cube ride on point like a diamond shape. Drill orientation should be disclosed; ask before buying if it isn't specified. Edges may be sharp or lightly softened depending on the stone and the supplier's finishing, and faceted cube variants add small flat planes to each face for extra sparkle.
  • What sizes does Dakota stock in cube?
    Cube beads in current stock run from 2mm up through 8mm, with the heaviest depth at the smaller end. 3mm is the largest size group (around 68 products), followed by 4mm (51) and 2mm (42). Mid-range 5mm, 6mm and 7mm cubes are all well-represented, and 8mm cubes are stocked but in a narrower selection. A 6x8mm rectangular cube (technically a brick) is also available where the stone supports the longer cut. Sizes are nominal — natural-stone cubes vary slightly bead to bead within a strand.
  • What stones come in cube?
    The cube cut covers a wide material range. Turquoise leads the stocked stones with around 29 products, followed by hematite (21), moonstone (16), tourmaline (15) and amazonite (12). Quartz, cubic zirconia, garnet, lapis and aquamarine each have roughly 10 products in cube. Beyond these, cube turns up across many other stones in smaller counts. Treatment varies by stone — turquoise is often stabilized, hematite is typically synthetic hematine, and color-saturated stones may be dyed or heated. Check the individual listing for treatment disclosure.
  • What jewelry does the cube cut suit best?
    Cubes give a stranded design clean architectural structure — they sit flat against each other and read as a continuous line rather than a row of separate beads. They work well for men's bracelets, mala-style and minimalist stretch bracelets, geometric necklaces, and stations between larger focal beads. The flat faces also catch light differently than rounds, so cubes in reflective stones like hematite, pyrite or faceted quartz add visible sparkle without faceting every bead. Smaller cubes (2-3mm) are useful as spacers between rounds or rondelles.
  • Face-drilled vs corner-drilled cube — what's the difference?
    Face-drilled cubes (the standard) thread straight through two opposite flat sides, so the cube sits square with its faces parallel to the wire — the most common look. Corner-drilled (diagonal) cubes are pierced through opposite corners, which rotates the cube 45 degrees on the strand so it rides as a diamond with points up and down. Corner-drilled cubes take up more linear space per bead and create a zig-zag silhouette along a strand. Drill orientation isn't always called out in the product title; check the listing photos and specs, or ask before buying.