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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

Products: 220

Golden Sunstone Natural 4mm Table Cut Cube Bead - 15-16 Inch

Original price $29.00 - Original price $29.00
Original price $29.00
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Current price $29.00
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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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Original price $29.00 - Original price $29.00
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Citrine 2mm Table Cut Cube A grade Banded - 15-16 Inch

Original price $22.00 - Original price $22.00
Original price $22.00
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Current 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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Current price $37.00
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Rutilated Quartz 2mm Table Cut Cube Banded - 15-16 Inch

Original price $18.00 - Original price $18.00
Original price $18.00
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Current price $18.00
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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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Current price $18.00
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Morganite Natural 4mm Table Cut Cube A Grade 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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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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Rose Quartz 2mm Table Cut Cube Banded - 15-16 Inch

Original price $17.00 - Original price $17.00
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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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Green Garnet 3mm Table Cut Cube A Grade - 15-16 Inch

Original price $16.00 - Original price $16.00
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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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Botswana Agate 7x10 mm Table Cut Cube - 15-16 Inch

Original price $50.00 - Original price $50.00
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Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...

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

Original price $31.00 - Original price $31.00
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Current price $31.00
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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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Rainbow Moonstone 4x6 mm Table Cut Corner Drilled Cube - 15-16 Inch

Original price $26.00 - Original price $26.00
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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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Black Tourmaline 4x6mm Table Cut Corner Drilled Cube Bead - 15-16 Inch

Original price $30.00 - Original price $30.00
Original price $30.00
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Current price $30.00
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Black Tourmaline is a black crystalline aluminum borosilicate mineral with occasional light gray inclusions that appear as flecks or veins. Tourmal...

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4x6 mm Dendritic Opal Table Cut Corner Drilled Cube - 15-16 Inch

Original price $26.00 - Original price $26.00
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This variety of opal is named "dendritic" for the small inclusions within it that resemble moss or ferns. These inclusions consist of iron, mangane...

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4x6 mm Peach Moonstone Natural Table Cut Corner Drilled Cube - 15-16 Inch

Original price $30.00 - Original price $30.00
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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 remins...

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Brazilian Amazonite 4x6 mm Table Cut Corner Drilled Cube - 15-16 Inch

Original price $26.00 - Original price $26.00
Original price $26.00
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Current price $26.00
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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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Kunzite 3mm Table Cut Cube AA Grade - 15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
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Current price $36.00
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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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Lapis 8x6 Table Cut Corner Drilled Cube-15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
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Current price $36.00
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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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Original price $36.00 - Original price $36.00
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Current price $36.00
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Pietersite 8x6 Table Cut Corner Drilled Cube Bead - 15-16 Inch

Original price $40.00 - Original price $40.00
Original price $40.00
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Current price $40.00
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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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Labradorite 3mm Table Cut Cube A Grade Bead - 15-16 Inch

Original price $16.00 - Original price $16.00
Original price $16.00
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Current price $16.00
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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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Green Lodalite Quartz 8x6 Table Cut Corner Drilled Cube - 15-16 Inch - CLEARANCE

Original price $32.00 - Original price $32.00
Original price $32.00
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Current price $32.00
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Green Lodolite is Quartz with inclusions of sand. These inclusions range broadly in type and color and produce patterns that can look like gardens....

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Australian Chrysoprase 4mm Cube Faceted, Banded, With Brown - 15-16 Inch

Original price $22.00 - Original price $22.00
Original price $22.00
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Current 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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Lapis 3mm Table Cut Cube A Grade Bead - 15-16 Inch

Original price $31.00 - Original price $31.00
Original price $31.00
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Current price $31.00
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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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Original price $31.00 - Original price $31.00
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Current price $31.00
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Australian Chrysoprase 4mm Natural Cube Banded, Faceted, A-Grade - 15-16 Inch

Original price $38.00 - Original price $38.00
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Original price $38.00 - Original price $38.00
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Current price $38.00
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Peridot 3mm Table Cut Cube A Grade Bead - 15-16 Inch

Original price $31.00 - Original price $31.00
Original price $31.00
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Current price $31.00
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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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Sapphire 3mm Table Cut Cube A Grade Bead - 15-16 Inch

Original price $32.00 - Original price $32.00
Original price $32.00
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Current 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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Multi Tourmaline 2mm Faceted Cube A Grade - 15-16 Inch

Original price $22.00 - Original price $22.00
Original price $22.00
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Current 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

Original price $20.00 - Original price $20.00
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Current 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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Blood Quartz 2mm Banded Faceted Cube 15-16 Inch

Original price $18.00 - Original price $18.00
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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
Original price $22.00
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Current 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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Original price $22.00 - Original price $22.00
Original price $22.00
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Current price $22.00
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Hubei Turquoise Banded 2mm Faceted Cube 15-16 Inch

Original price $28.00 - 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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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

Original price $20.00 - Original price $20.00
Original price $20.00
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Current price $20.00
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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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Original price $20.00 - Original price $20.00
Original price $20.00
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Current price $20.00
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Red Botswana Agate 2mm Faceted Cube - 15-16 Inch

Original price $18.00 - Original price $18.00
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Current price $18.00
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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

Original price $20.00 - Original price $20.00
Original price $20.00
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Current price $20.00
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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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Original price $20.00 - Original price $20.00
Original price $20.00
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Current price $20.00
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Black Spinel 3mm Table Cut Cube A Grade Bead - 15-16 Inch

Original price $13.00 - Original price $13.00
Original price $13.00
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Current price $13.00
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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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Original price $13.00 - Original price $13.00
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Gold Rutilated Quartz 2mm Faceted Cube - 15-16 Inch

Original price $20.00 - Original price $20.00
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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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Aquamarine 2mm Faceted Cube A Grade - 15-16 Inch

Original price $16.00 - Original price $16.00
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Current price $16.00
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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...

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Multi Tourmaline Faceted 10mm Cube - 15-16 Inch

Original price $115.00 - Original price $115.00
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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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Original price $115.00 - Original price $115.00
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Golden Sunstone 3mm Table Cut Cube A Grade Bead - 15-16 Inch

Original price $20.00 - Original price $20.00
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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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Original price $20.00 - Original price $20.00
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Blue Tourmaline 3mm Table Cut Cube A Grade - 15-16 Inch

Original price $37.00 - Original price $37.00
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Current price $37.00
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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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Chrysoprase Faceted 4mm Cube - 15-16 Inch

Original price $40.00 - Original price $40.00
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Current price $40.00
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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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Tourmaline 3mm Banded Table Cut Cube - 15-16 Inch

Original price $29.00 - Original price $29.00
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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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Original price $29.00 - Original price $29.00
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Red Black Super Seven 3mm Table Cut Cube A Grade - 15-16 Inch

Original price $14.00 - Original price $14.00
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Super 7, also known as Melody's Stone, is a rare, naturally occurring rock composed of seven specific minerals: amethyst, clear quartz, smoky quart...

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Blue Lace Agate 4-6mm Irregular Cube A Grade - 15-16 Inch

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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...

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Seraphinite 2.5mm Table Cut Cube AAA Grade Bead - 15-16 Inch

Original price $45.00 - Original price $45.00
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Seraphinite's chatoyancy (optical reflectance) gives it a feathery appearance associated with angels (also known as seraphim.) Seraphinite is most ...

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Black Diamond 2mm Cube - Limited Editions

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Diamond is a rare, naturally occurring mineral composed of pure carbon. Although most people think of diamonds as colorless, they actually occur i...

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Hematite White Silver Plated 2mm Cut Cube 15-16 Inch

Original price $14.00 - Original price $14.00
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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...

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Hematite Dark Gold Plated 2mm Cut Cube 15-16 Inch

Original price $14.00 - Original price $14.00
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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...

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Hematite Dark Gold Plated 4mm Cube 15-16 Inch

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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...

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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.