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
Products: 220
Golden Sunstone Natural 4mm Table Cut Cube Bead - 15-16 Inch
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...
View full detailsCitrine 2mm Table Cut Cube A grade Banded - 15-16 Inch
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...
View full detailsMulti Spinel 2mm Table Cut Cube A Grade Banded Bead - 15-16 Inch
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...
View full detailsRutilated Quartz 2mm Table Cut Cube Banded - 15-16 Inch
Rutilated Quartz is a silicon dioxide mineral with unique needle-like inclusions of Rutile. These “needles” usually appear golden, but can also app...
View full detailsMorganite Natural 4mm Table Cut Cube A Grade Bead - 15-16 Inch
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...
View full detailsRose Quartz 2mm Table Cut Cube Banded - 15-16 Inch
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 detailsGreen Garnet 3mm Table Cut Cube A Grade - 15-16 Inch
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...
View full detailsBotswana Agate 7x10 mm Table Cut Cube - 15-16 Inch
Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...
View full detailsBlue Kyanite 3mm Table Cut Cube A Grade - 15-16 Inch
Kyanite often occurs as long, bladed, striated crystals, transparent or translucent with a pearly luster. An aluminum silicate mineral, it may appe...
View full detailsRainbow Moonstone 4x6 mm Table Cut Corner Drilled Cube - 15-16 Inch
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...
View full detailsBlack Tourmaline 4x6mm Table Cut Corner Drilled Cube Bead - 15-16 Inch
Black Tourmaline is a black crystalline aluminum borosilicate mineral with occasional light gray inclusions that appear as flecks or veins. Tourmal...
View full details4x6 mm Dendritic Opal Table Cut Corner Drilled Cube - 15-16 Inch
This variety of opal is named "dendritic" for the small inclusions within it that resemble moss or ferns. These inclusions consist of iron, mangane...
View full details4x6 mm Peach Moonstone Natural Table Cut Corner Drilled Cube - 15-16 Inch
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 detailsBrazilian Amazonite 4x6 mm Table Cut Corner Drilled Cube - 15-16 Inch
Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...
View full detailsKunzite 3mm Table Cut Cube AA Grade - 15-16 Inch
Kunzite was named after a former Tiffany & Co. vice president, famed mineralogist and jeweler George Frederick Kunz, who first catalogued the s...
View full detailsLapis 8x6 Table Cut Corner Drilled Cube-15-16 Inch
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...
View full detailsPietersite 8x6 Table Cut Corner Drilled Cube Bead - 15-16 Inch
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...
View full detailsLabradorite 3mm Table Cut Cube A Grade Bead - 15-16 Inch
Labradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This...
View full detailsGreen Lodalite Quartz 8x6 Table Cut Corner Drilled Cube - 15-16 Inch - CLEARANCE
Green Lodolite is Quartz with inclusions of sand. These inclusions range broadly in type and color and produce patterns that can look like gardens....
View full detailsAustralian Chrysoprase 4mm Cube Faceted, Banded, With Brown - 15-16 Inch
Chrysoprase is a bright apple green, translucent stone, whose color often caused ancient jewelers to confuse it with Emerald. A cryptocrystalline C...
View full detailsLapis 3mm Table Cut Cube A Grade Bead - 15-16 Inch
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...
View full detailsAustralian Chrysoprase 4mm Natural Cube Banded, Faceted, A-Grade - 15-16 Inch
Peridot 3mm Table Cut Cube A Grade Bead - 15-16 Inch
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...
View full detailsSapphire 3mm Table Cut Cube A Grade Bead - 15-16 Inch
Sapphires are precious gemstones, but unlike rubies, they come in a rainbow of colors besides red! They are all varieties of the mineral corundum,...
View full detailsMulti Tourmaline 2mm Faceted Cube A Grade - 15-16 Inch
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...
View full detailsMulti Tourmaline 2mm Faceted Cube - 15-16 Inch
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...
View full detailsBlood Quartz 2mm Banded Faceted Cube 15-16 Inch
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 ...
View full detailsAustralian Chrysoprase Faceted 2mm Cube - 15-16 Inch
Chrysoprase is a bright apple green, translucent stone, whose color often caused ancient jewelers to confuse it with Emerald. A cryptocrystalline C...
View full detailsHubei Turquoise Banded 2mm Faceted Cube 15-16 Inch
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 detailsHubei Turquoise 2mm Faceted Cube - 15-16 Inch
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 detailsSunstone 2mm Faceted Cube - 15-16 Inch
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...
View full detailsRed Botswana Agate 2mm Faceted Cube - 15-16 Inch
Red Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana...
View full detailsLabradorite 2mm Faceted Cube - 15-16 Inch
Labradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This...
View full detailsBlack Spinel 3mm Table Cut Cube A Grade Bead - 15-16 Inch
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...
View full detailsGold Rutilated Quartz 2mm Faceted Cube - 15-16 Inch
Rutilated Quartz is a silicon dioxide mineral with unique needle to like inclusions of Rutile. These “needles” usually appear golden, but can also ...
View full detailsAquamarine 2mm Faceted Cube A Grade - 15-16 Inch
Aquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades. In lower grades it can be transparent t...
View full detailsMulti Tourmaline Faceted 10mm Cube - 15-16 Inch
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...
View full detailsGolden Sunstone 3mm Table Cut Cube A Grade Bead - 15-16 Inch
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...
View full detailsBlue Tourmaline 3mm Table Cut Cube A Grade - 15-16 Inch
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...
View full detailsChrysoprase Faceted 4mm Cube - 15-16 Inch
Chrysoprase is a bright apple green, translucent stone, whose color often caused ancient jewelers to confuse it with Emerald. A cryptocrystalline C...
View full detailsTourmaline 3mm Banded Table Cut Cube - 15-16 Inch
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...
View full detailsRed Black Super Seven 3mm Table Cut Cube A Grade - 15-16 Inch
Super 7, also known as Melody's Stone, is a rare, naturally occurring rock composed of seven specific minerals: amethyst, clear quartz, smoky quart...
View full detailsBlue Lace Agate 4-6mm Irregular Cube A Grade - 15-16 Inch
Blue Lace Agate is a naturally occurring soft blue agate, laced with bands or swirls of brighter blue, periwinkle, white and occasionally gray or b...
View full detailsSeraphinite 2.5mm Table Cut Cube AAA Grade Bead - 15-16 Inch
Seraphinite's chatoyancy (optical reflectance) gives it a feathery appearance associated with angels (also known as seraphim.) Seraphinite is most ...
View full detailsBlack Diamond 2mm Cube - Limited Editions
Diamond is a rare, naturally occurring mineral composed of pure carbon. Although most people think of diamonds as colorless, they actually occur i...
View full detailsHematite White Silver Plated 2mm Cut Cube 15-16 Inch
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 detailsHematite Dark Gold Plated 2mm Cut Cube 15-16 Inch
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 detailsHematite Dark Gold Plated 4mm Cube 15-16 Inch
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 detailsAbout this cut
Frequently asked questions
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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.