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Round Beads

Round beads are the workhorse—and showpiece—of jewelry design. Our All Rounds collection spans more than 100 natural stone types, each offered in graduated sizes from 4 mm to 12 mm so you can build seamless strands, stackable bracelets, or accent rows without hunting for a match.
What sets Dakota rounds apart is the one-batch method: we cut every size you see from the same parcel of rough, then sort by diameter in a single production run. That “Dakota Way” means a 6 mm lapis bead and its 10 mm big brother share identical hue and pattern, giving finished pieces a professional, color-true flow.
Every sphere is diamond-ground to perfect symmetry, hand-polished for a glassy finish, and visually graded to Dakota Stones standards before it ships. Stock up on crowd-pleasers like Amazonite, Kyanite, Jasper, and Quartz—or branch into rarities such as Variscite or Shattuckite—confident that each round will string, drape, and wear with the consistency designers trust.

African Turquoise 10mm Round AAA Grade - 15-16 Inch

Original price $44.00 - Original price $44.00
Original price $44.00
$44.00 - $44.00
Current price $44.00
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African Turquoise is not actually Turquoise, but rather a speckled teal Jasper found in Africa and often treated to simulate the beautiful blue to ...

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Current price $44.00
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Green and White Jade 10mm Round - 15-16 Inch

Original price $14.00 - Original price $14.00
Original price $14.00
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Current price $14.00
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Jade refers to an ornamental mineral, mostly known for its green varieties. Jade has been used for tens of thousands of years, initially as tools b...

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Current price $14.00
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Bicolor Sunstone 8mm Round - 15-16 Inch

Original price $39.00 - Original price $39.00
Original price $39.00
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Current price $39.00
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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 $39.00
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Current price $39.00
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Violet Aqua Terra Impression Jasper 8mm Round - 15-16 Inch

Original price $24.00 - Original price $24.00
Original price $24.00
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Current price $24.00
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Aqua Impression Jasper has been dyed to an aqua or turquoise blue color. It contains inclusions of tan and crimson, which dramatically complement t...

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Rhodochrosite 4mm Round Faceted - 15-16 Inch

Original price $24.00 - Original price $24.00
Original price $24.00
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Current price $24.00
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Rhodochrosite is a bubblegum pink to rose red stone, with occasional inclusions of creamy white and dark grey. A manganese carbonate material of th...

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Phantom Quartz Natural 8mm Round - 15-16 Inch

Original price $33.00 - Original price $33.00
Original price $33.00
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Current price $33.00
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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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Australian Chrysoprase 3mm Round Faceted A Grade Banded - 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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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 $26.00 - Original price $26.00
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Iolite with Flash 6mm Round - 15-16 Inch

Original price $27.00 - Original price $27.00
Original price $27.00
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Current price $27.00
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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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Ametrine 8mm Round A Grade - 15-16 Inch

Original price $34.00 - Original price $34.00
Original price $34.00
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Current price $34.00
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Ametrine is quartz that occurs in bands of purple and yellow. As the name suggests, it is a combination of Amethyst and Citrine. The different colo...

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Rose Quartz 10mm Round A 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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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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Black Moonstone 10mm Round - 15-16 Inch

Original price $43.00 - Original price $43.00
Original price $43.00
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Current price $43.00
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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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Diopside 4mm Round Faceted A Grade - 15-16 Inch

Original price $52.00 - Original price $52.00
Original price $52.00
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Current price $52.00
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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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Bicolor Sunstone 10mm Round - 15-16 Inch

Original price $54.00 - Original price $54.00
Original price $54.00
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Current price $54.00
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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 $54.00 - Original price $54.00
Original price $54.00
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Current price $54.00
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Australian Chrysoprase 4mm Round - 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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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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Current price $18.00
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Hubei Turquoise Banded Blue/Brown/Black 4mm Round Faceted - 15-16 Inch

Original price $35.00 - Original price $35.00
Original price $35.00
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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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DZI Line Agate 10mm Round Brown- 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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“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...

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Emerald 4mm Round Faceted - 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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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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Pink Mica Quartz 6mm Round A Grade - 15-16 Inch

Original price $23.00 - Original price $23.00
Original price $23.00
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Current price $23.00
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Mica is a mineral name given to a group of minerals that are physically and chemically similar. They are all silicate minerals, known as sheet sil...

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Tektite Natural 8mm Round Faceted - 15-16 Inch

Original price $165.00 - Original price $165.00
Original price $165.00
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Current price $165.00
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Tektite is a natural glass formed by meteorite collisions with Earth. When moving through the Earth’s atmosphere, a meteorite builds up heat that i...

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Green Goldstone 10mm Round - 15-16 Inch

Original price $19.00 - Original price $19.00
Original price $19.00
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Current price $19.00
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Green Goldstone is an opaque, almost black glass with flecks of copper suspended within it. These flecks glitter as they catch the light and appear...

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Blue Tiger Eye 8mm Round AAA Grade - 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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Blue Tiger Eye is a naturally occurring dark stone with chatoyant layers that create a flash which seems to emanate from within the stone as they c...

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Heliodor 10mm Round Green - 15-16 Inch

Original price $41.00 - Original price $41.00
Original price $41.00
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Current price $41.00
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Heliodor is a yellow, greenish yellow, or golden-yellow color of the mineral beryl. The yellowish colors of heliodor are usually caused by small am...

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Tektite Natural 8mm Round - 15-16 Inch

Original price $149.00 - Original price $149.00
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Tektite is a natural glass formed by meteorite collisions with Earth. When moving through the Earth’s atmosphere, a meteorite builds up heat that i...

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Original price $149.00 - Original price $149.00
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Aquamarine Green Yellow Mix Natural 12mm Round - 15-16 Inch - CLEARANCE

Original price $69.00 - Original price $69.00
Original price $69.00
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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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Mica 8mm Round Green - 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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Mica is a mineral name given to a group of minerals that are physically and chemically similar. They are all silicate minerals, known as sheet sil...

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Birds Eye Rhyolite 10mm Round - 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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Bird’s Eye Rhyolite is named for its circular color formations of deep reds, light tans and earthtones. Rhyolite was named "streaming rock" because...

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Mexican Red Snowflake Jasper 10mm Round - 15-16 Inch

Original price $31.00 - Original price $31.00
Original price $31.00
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Mexican Red Snowflake Jasper is a naturally occurring Jasper with deep red, bright red, pink and golden mottling and spots within the primarily bla...

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Porcelain Jasper 6mm Round - 15-16 Inch

Original price $18.00 - Original price $18.00
Original price $18.00
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Porcelain Jasper is a brecciated (broken) Jasper originally found on a gold claim high in the Sierra Madre mountains of Mexico, where it continues ...

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Pink Rhodochrosite With Matrix 6mm Round - 15-16 Inch

Original price $24.00 - Original price $24.00
Original price $24.00
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Current price $24.00
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Rhodochrosite is a bubblegum pink to rose red stone, with occasional inclusions of creamy white and dark grey. A manganese carbonate material of th...

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Green Tsavorite Garnet 7.5mm Round A Grade - 15-16 Inch

Original price $51.00 - Original price $51.00
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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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Dendritic Green Opal 10mm Round - 15-16 Inch

Original price $38.00 - Original price $38.00
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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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Ruby and Sapphire 8mm Faceted Round A Grade - 15-16 Inch

Original price $80.00 - Original price $80.00
Original price $80.00
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Current price $80.00
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Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. It is also one of the hardest, second only to Diamond...

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Emerald 3mm Faceted Round A Grade - 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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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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African Jade with Quartz 10mm Round - 15-16 Inch

Original price $16.00 - Original price $16.00
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West African Jade is a complex Calcium Aluminum Silicate and is a Nephrite Jade. Its bright green coloration is due to traces of chromium. Metaphys...

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Larimar 8mm Round A Grade - 15-16 Inch

Original price $144.00 - Original price $144.00
Original price $144.00
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Current price $144.00
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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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Hubei Turquoise Multi 3mm Round Faceted - 15-16 Inch

Original price $25.00 - Original price $25.00
Original price $25.00
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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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Multi Spinel 3mm Round Banded Faceted - 13 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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Rainbow Obsidian 10mm Round - 15-16 inch

Original price $16.00 - Original price $16.00
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Rainbow Obsidian earned its name from the chatoyant, rainbow effect of light refracting off of the air bubbles inside of the stone. Like all obsidi...

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Sapphire 4mm Faceted Round A Grade - 15-16 Inch

Original price $48.00 - Original price $48.00
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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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Emerald 3mm Round Faceted AAA Grade - 15-16 Inch

Original price $53.00 - Original price $53.00
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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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Poppy Jasper 10mm Round - 15-16 Inch

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Jasper has a long and illustrious history, having been worn by shamans, priests and kings and believed to be a powerful protection stone. Ancient E...

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Fluorite 10mm Round A Grade - 15-16 Inch

Original price $24.00 - Original price $24.00
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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 Lace Agate 10mm Round A Grade - 15-16 Inch

Original price $76.00 - Original price $76.00
Original price $76.00
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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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Wampum Shell 8mm Round - 15-16 Inch

Original price $132.00 - Original price $132.00
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Wampum is made from one of the hardest and most beautiful shells in the world: the Northern Quahog, a clam found along the New England coast. The w...

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Blood Quartz 10mm Round Grade A 15-16 Inch

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Everything you loved about Blood Quartz is magnified in the A-Grade version of the material. The quality and transparency of the Quartz almost make...

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Amazonite 10mm Round A Grade - 15-16 Inch

Original price $31.00 - Original price $31.00
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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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Red Tiger Iron 10mm Round - 15-16 Inch

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Composed mostly of tiger's eye, red jasper and black hematite, Tiger Iron has long been popular with jewelry-makers. The gold, silver, brown and re...

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Kyanite Multi 4mm Round - 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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About this cut

Round bead shape diagram
Cut name
Round
Drill style
Center-drilled
Typical sizes
8mm6mm4mm10mm3mm2mm12mm5mm
Stones in this cut
AgateJasperQuartzTurquoiseGarnetTourmalineMoonstoneOpalDZI AgateTiger EyeAmazoniteSapphire
Common uses
stretch braceletsmala and prayer-style strandsclassic beaded necklacesmulti-strand layered designsknotted silk or cord necklacesuniform color-block sections in mixed-cut workmen's beaded bracelets in 8mm and 10mm
Related cuts
Faceted Round, Microfaceted Round, Oval
Design notes
Round is the most forgiving cut to design around — predictable diameter, predictable drill, predictable drape. Scale by wrist or neck: 6mm and 8mm cover most adult bracelet work, 4mm reads delicate on a necklace, 10mm+ carries as statement scale. Rounds pair cleanly with faceted rondelles, heishi, or metal spacers when you want textural contrast without breaking the silhouette. For stones with strong pattern, smooth round shows the material better than the faceted-round sibling cut; for uniform-color stones, faceted rounds add sparkle the smooth cut can't.

Frequently asked questions

  • What is a smooth round gemstone bead?
    A round bead is a sphere cut from gemstone rough and polished smooth — no facets, no flat edges. Standard rounds are center-drilled straight through the bead so the hole runs pole-to-pole. The geometry makes them the most predictable cut to design with: they sit cleanly on flex wire, stack uniformly on stretch cord, and read as a clean color block without the light play of a faceted surface. Rounds are typically calibrated to nominal sizes (4mm, 6mm, 8mm) within standard trade tolerances, though softer or more fractured stones can vary a half-millimeter strand to strand.
  • What sizes does Dakota stock in round?
    Round is Dakota's deepest cut by volume. Current stock concentrates in 8mm (554 strands), 6mm (477), 4mm (353), and 10mm (342) — the four sizes that cover most beaded jewelry work. Smaller 2mm and 3mm rounds (54 and 140 strands) work for accent spacers and fine-gauge stringing. 12mm (50) and 5mm (28) are stocked in narrower stone selections. Sizes are nominal; actual diameter can run ±0.3mm depending on the stone and lot, so for tight calibration work pull from a single strand where possible.
  • What stones come in round cut?
    Almost every stone Dakota carries is available as round somewhere in the range. The deepest selections are agate (195 strands across varieties), jasper (149), quartz (134 — clear, smoky, rose, rutilated, and more), and turquoise (107). Garnet (68), tourmaline (64), moonstone (58), opal (55), DZI agate (53), and tiger eye (48) all hold meaningful stock. Less common stones may only appear in one or two sizes — if you need a specific stone-size pairing, filter the collection or check the size tags on individual products before ordering.
  • What jewelry work are round beads best for?
    Rounds are the default cut for stretch bracelets, mala-style strands, classic beaded necklaces, and anywhere you want the stone's color and pattern to read without faceted sparkle. They sit predictably next to metal spacers, knot cleanly between cord, and don't catch on fabric the way faceted edges can. 6mm and 8mm are the workhorse sizes for adult bracelets; 4mm suits layered necklaces and children's pieces; 10mm and 12mm carry as statement strands or focal sections. For mixed-cut designs, smooth rounds pair well with faceted rondelles or heishi as a textural counterpoint.
  • Smooth round vs faceted round — how do I choose?
    Smooth rounds emphasize the stone itself — color, pattern, inclusions, chatoyancy. Faceted rounds (a separate cut in the catalog) cut small flat planes across the sphere to add light return, which reads as sparkle but slightly mutes the underlying pattern. For stones with strong figure — ocean jasper, dendritic agate, picture jasper, moss agate — smooth round shows the material better. For uniformly colored stones — garnet, amethyst, smoky quartz — faceted rounds add visible movement. Both drill the same way, so they swap cleanly in a design if you want to test the difference on a sample strand.