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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

Peach Moonstone 5-6mm Irregular Cube - 15-16 Inch

Original price $12.00 - Original price $12.00
Original price $12.00
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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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Sapphire 5-6mm Irregular Cube - 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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Peruvian Turquoise (Chrysocolla) 5-6mm Irregular Cube - 15-16 Inch

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Peruvian Turquoise is also known as Turquoise Chrysocolla. It’s attractive blue-green provides a unique color to the mineral world. Peruvian Turquo...

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Black Moonstone 5-6mm Irregular Cube - 15-16 Inch

Original price $12.00 - Original price $12.00
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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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Original price $12.00 - Original price $12.00
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Diopside 4-5mm Irregular Cube - 15-16 Inch

Original price $32.00 - Original price $32.00
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Diopside is a calcium and magnesium silicate mineral. It is transparent or translucent, and can display a nearly emerald green color due to the pre...

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Lemurian Aquatine Calcite 5mm Cube Table Cut - 15-16 Inch (Blue Onyx)

Original price $39.00 - Original price $39.00
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This unique stone is named after a now debunked theory of a continent called “Lemuria” thought to have sunk into the Indian Ocean. Though it is wid...

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Black Moonstone 5mm Cube Table Cut - 15-16 Inch

Original price $34.00 - Original price $34.00
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Current price $34.00
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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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Original price $34.00 - Original price $34.00
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Rose Quartz 5mm Cube Table Cut Bead - 15-16 Inch

Original price $34.00 - Original price $34.00
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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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Silver Phantom Quartz 5mm Cube Table Cut Bead - 15-16 Inch

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Phantom Quartz form over pre to existing crystals. The boundaries of the included crystals are visible and are known as “phantoms.” Phantom Quartz ...

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New Burma Jade 5mm Cube Table Cut Bead - 15-16 Inch

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New Burma Jade is the trade name for a semi-translucent serpentine stone available in a variety of green shades including olive, sea green, green, ...

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Emerald 5mm Cube Table Cut Bead - 15-16 Inch

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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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Golden Sunstone 5mm Cube Table Cut Bead - 15-16 Inch

Original price $37.00 - Original price $37.00
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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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Plum Tourmaline 5mm Cube Table Cut Bead - 15-16 Inch

Original price $37.00 - Original price $37.00
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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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Larimar 5-6mm Free Form Cube A Grade - 15-16 Inch

Original price $47.00 - Original price $47.00
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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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Amazonite 5mm Table Cut Cube Bead - 15-16 Inch

Original price $24.00 - Original price $24.00
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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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Peach Moonstone 5mm Table Cut Cube Bead - 15-16 Inch

Original price $21.00 - Original price $21.00
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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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Lapis (Dyed) 5mm Table Cut Cube Bead - 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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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.