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.
Products: 1637
Ice Amazonite 8mm Round A Grade - 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 detailsAquamarine 6mm Round AAA 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 detailsBlue Lace Agate 4mm Microfaceted Round - 15-16 Inch
Blue Lace Agate is a naturally occuring soft blue agate, laced with bands or swirls of brighter blue, periwinkle, white and occasionally gray or br...
View full detailsTanzanite Faceted, Yellow & Grey Banded 3mm Round - 15-16 Inch
Tanzanite is both extremely rare and extremely attractive, and we offer it when we can.
Cat's Eye A-Grade, Banded 6mm Round - 15-16 Inch
Cat’s Eye is a quartz stone that appears in a range of colors including white, gray, green, yellow and brown. The fibrous asbestos inclusions in th...
View full detailsTourmalated Quartz Green 10mm Round - 15-16 Inch
Tourmalated Quartz is clear Quartz that has formed with Black Tourmaline. These needle to like black inclusions of Tourmaline are quite striking wi...
View full detailsAustralian Green Opal 10mm Round Faceted - 15-16 Inch - CLEARANCE
Australian Green Opal is a variety of Common Opal which is a mixture of Opal and nontronite. Common Opal is generally opaque, without the play of c...
View full detailsBlack Mother of Pearl 10mm Round Mosaic - 15-16 Inch
Mother of Pearl, also known as Nacre, is an iridescent composite of organic and inorganic material most known for being the coating of pearls. It i...
View full detailsAstrophyllite 10mm Round - 15-16 Inch - CLEARANCE
Astrophyllite is a very rare, brown to golden-yellow hydrous potassium iron titanium silicate mineral. Astrophyllite gets its name from the Greek w...
View full detailsBlue Lace Agate 4mm Round A Grade - 15-16 Inch
Blue Lace Agate is a naturally occuring soft blue agate, laced with bands or swirls of brighter blue, periwinkle, white and occasionally gray or br...
View full detailsAustralian Chrysoprase AA 10mm Round - 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 detailsHeliodor 10mm Round A Grade - 15-16 Inch
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...
View full detailsRuby Zoisite 10mm Round - 15-16 Inch
Ruby Zoisite occurs naturally when small Ruby crystals become embedded within Zoisite. The Ruby inclusions in this stone are pink to reddish purple...
View full detailsSerpentine 8mm Round - 15-16 Inch
Green Grass Jasper is an opaque blue-green to yellow-green with black inclusions forming marbled patterns in the stone. Green Jasper was known as a...
View full detailsMulti Sapphire 8mm Faceted Round - 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 Sapphire 10mm Round - 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 detailsDog Teeth Amethyst 12mm Round - 8-Inch
Dog Teeth Amethyst has a purple and white striped appearance due to its combination of Amethyst and White Quartz. The name derives from the recurri...
View full detailsPetrified Wood Opalite 10mm Round - 15-16 Inch
Wood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal. Wood Opalite occurs in a range ...
View full detailsMixed Moonstone 6mm Faceted Round Banded - 15-16 Inch
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...
View full detailsChocolate Selenite 10mm Round - 15-16 Inch
Selenite is a crystal formed from the mineral gypsum, which comes in many forms and color variations, but has been used historically to describe th...
View full detailsIron Zebra Jasper 8mm Round - 15-16 Inch
Iron Zebra Jasper displays streaks or stripes of colors ranging from dark, rich browns and grays to lighter golden browns and creams. It has charac...
View full detailsOlive Jade 4mm Round - 15-16 Inch
Jade is the industry name for this beautiful deep green stone. Ours is actually a Serpentine, but takes a trained eye and a microscope to discern t...
View full detailsVerdite 4mm Round - 15-16 Inch
Verdite is a light to dark-green metamorphic rock, and is a variety of Fuchsite, which is itself a form of Muscovite. It appears green because of t...
View full detailsCrystal Quartz 10mm Round A Grade - 15-16 Inch
Crystal Quartz is a naturally occurring clear and colorless Quartz. It is a crystalline form of Quartz said to have many divine properties includin...
View full detailsPeruvian Turquoise (Chrysocolla) 10mm Round - 15-16 Inch
Peruvian Turquoise is also known as Turquoise Chrysocolla. It’s attractive blue-green provides a unique color to the mineral world. Peruvian Turquo...
View full details5 Elements Quartz 6mm Round - 15-16 Inch
Selenite 10mm Round Green Yellow (Dyed) - 15-16 Inch
Selenite is a crystal formed from the mineral gypsum, which comes in many forms and color variations, but has been used historically to describe th...
View full detailsTsavorite 6mm Round A Grade - 15-16 Inch
Lemon Quartz 6mm Round - 15-16 Inch
Lemon Quartz is a trade name for color-enhanced yellow quartz. Gamma ray irradiation, followed by a mild heat treatment gives it the bright yellow ...
View full detailsPink Mica 10mm Round A Grade - 15-16 Inch
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...
View full detailsPeach Moonstone 8mm Round AA Grade - 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 detailsBlue Moonstone 10mm Round A Grade - 15-16 Inch
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...
View full detailsBlue Ice Glaciertite 10mm Round A Grade - 15-16 Inch
Glacierite, also known as Blue Ice Glacierite or Blue Ice Nakaurite, is a rare, newly discovered mineral from Indonesia that is an accidental bypro...
View full detailsYellow and Green Aqua Impression Jasper 6mm Round - 15-16 Inch
Impression Jasper naturally occurs in colors of tan, pale blue to green and crimson, in striking patterns. It is often color to enhanced to bring o...
View full detailsDiopside 6mm Faceted Round A Grade - 15-16 Inch
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...
View full detailsMulti Spinel 6mm Faceted Banded Round A Grade - 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 detailsBotswana Agate 4mm Round - 8-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 detailsOrange Garnet 10mm Round - 8-Inch
Orange or Hessonite Garnet is sometimes called “Cinnamon Stone” for its orange to orange to brown color as well as for its origin in the land of sp...
View full detailsPietersite 10mm Round - 8-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 detailsPietersite 4mm Round - 8-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 detailsGlass Evil Eye Blue 8mm Round - 14-15 Inch
These aren't gemstones but these glass beads will pair nicely with them! A classic Mediterranean symbol reimagined for modern jewelry design. Thes...
View full detailsGlass Evil Eye Purple 8mm Round - 14-15 Inch
These aren't gemstones but these glass beads will pair nicely with them!
Multi Sapphire 3mm Faceted Round - 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 detailsChiastolite 25mm Round - 15-16 Inch
This massive 25mm (1 inch) round Chiastolite is also known as the Cross Stone for the cross matrices of browns, blacks, tans and golden tones that ...
View full detailsLapis & Malachite 16mm Round - 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 detailsTiger Eye 18mm Round - 15-16 Inch
Tiger Eye is a macrocrystalline Quartz stone with bands of rich golds and browns. Its chatoyant layers that create a flash which seems to emanate f...
View full detailsGreen and Black Mica Muscovite 12mm Round - 15-16 Inch
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...
View full detailsWhite Lace Red Jasper 10mm Round - 15-16 Inch
White Lace Red Jasper is a deep red or burnt orange stone, complemented by white, gray, and black bands and flecks of color. Red Jasper has histori...
View full detailsAbout this cut
Frequently asked questions
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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.