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: 1571
BC Jade 8mm Round - Large Hole Beads
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...
View full detailsRainbow Jade (Natural) 4mm Round - 15-16 Inch
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...
View full detailsLabradorite 3mm Round Faceted AAA Grade - 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 Goldstone 6mm Round - 15-16 Inch
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...
View full detailsRuby Zoisite 3mm 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 detailsRose Quartz 8mm Round A Grade - 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 detailsBlue Marbled Quartz 6mm Round - Large Hole Beads
Marbeled or Mosaic Quartz is a composite stone made with a combination of dyed quartz and bronzite stone remnants from the cutting process mixed wi...
View full detailsSelenite 8mm Round Green Purple (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 detailsDZI Turtle Agate 6mm Round Brown- 15-16 Inch
“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...
View full detailsDZI Turtle Agate 6mm Round Green - 15-16 Inch
“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...
View full detailsNangka Wood 10mm Round Bead - 15-16 Inch
Nangka is the name commonly used in the Philippines for the Jackfruit Tree, which can be found throughout South and Southeast Asia. Its proper name...
View full detailsMorganite Faceted, Banded 3mm Round - 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 detailsBlue Ocean Agate 6mm Round 15-16
Cubic Zirconia (CZ) Green 2mm Faceted Round - 15-16 Inch
Cubic Zirconia, abbreviated as CZ, is a lab-made form of zirconium dioxide. Made to resemble Diamonds, these stones offer the same beauty and spark...
View full detailsBiotite 8mm Round Orange - 15-16 Inch
Biotite is a name used for a large group of black mica minerals that are commonly found in igneous and metamorphic rocks. These include annite, phl...
View full detailsMalachite 8mm Round Faceted A Grade - 15-16 Inch - CLEARANCE
Malachite is a copper carbonate with a bright green color and dark green banding. Usually found near copper deposits, it is formed through the comb...
View full detailsSeraphinite 2mm Round Faceted A Grade - 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 detailsPink Opal 6mm Round - Large Hole Beads
Pink Opal is a variety of non to precious opal, meaning that it has lustre and some translucency without the fire or color play associated with pre...
View full detailsBlue Tourmaline 3mm Round Faceted - Microfaceted Rounds - 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 detailsRed Tiger Eye 8mm Round - 15-16 Inch
Red Tiger Eye is actually Brown Tiger Eye which has been heat treated to bring out the red color. This macrocrystalline Quartz stone has chatoyant ...
View full detailsGoldstone 4mm Round - 15-16 Inch
Goldstone is a manmade material, consisting of opaque rust to red glass with tiny flecks of glittering copper suspended within it. Goldstone was fi...
View full detailsDZI Watermelon Agate 8mm Round Brown - 15-16 Inch
“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...
View full detailsDZI Eye Agate 8mm Round Dark Green - 14-15 Inch
“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...
View full detailsAustralian Chrysoprase 4mm Round Faceted - 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 detailsRed Garnet 10mm Round Faceted - 15-16 Inch - CLEARANCE
Red Garnet is the most commonly known type of Garnet, which occurs in many colors. Garnet has been used for adornment and spirituality by myriad cu...
View full detailsCrystal Quartz 8mm Round - Large Hole Beads
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 detailsShattuckite 6mm Round - 15-16 Inch
Shattuckite is a rare copper silicate hydroxide mineral. It occurs in bright turquoise blues and darker blues as well as rust reds, commonly with i...
View full detailsBlue Porcelain Agate 10mm Round - 15-16 Inch
Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue color and pattern that resembles porcelain.
Ruby and Sapphire 4mm Round Faceted A Grade Banded - 15-16 Inch
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...
View full detailsRed Tiger Iron 4mm Round - 15-16 Inch
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...
View full detailsDZI Eye Agate 6mm Round Dark Green - 15-16 Inch
“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...
View full detailsDZI Line Agate 8mm Faceted Round Brown White - 15-16 Inch
“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...
View full detailsGreen Apatite 4mm Round Faceted - 15-16 Inch
Green Apatite is a transparent to translucent stone that may be green, yellow to green or sea to green in color. Apatite has been labeled the “dece...
View full detailsJet 8mm Round - 15-16 inch
Sodalite 10mm Round AAA Grade - 15-16 Inch
Sodalite is named for its sodium content and may be classified as a feldspathoid. Blue Sodalite is sometimes referred to as “poor man’s lapis” beca...
View full detailsBumble Bee Jasper 10mm Round - 15-16 Inch
Red Botswana Agate 8mm Round - 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 detailsIolite 6mm Round Faceted A Grade - 15-16 Inch
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...
View full detailsBirds Eye Rhyolite 4mm Round - 15-16 Inch
Bird’s Eye Rhyolite is named for its circular color formations of deep reds, light tans and earthtones. Rhyolite was named "streaming rock" because...
View full detailsBlue Hackmanite 6mm Round - 15-16 Inch
Discovered in Greenland in the late 1890's, hackmanite is named for Finnish geologist Victor Hackman. It is a rare occurrence to find gem-grade hac...
View full detailsPink Opal 8mm Round - Large Hole Beads
Pink Opal is a variety of non to precious opal, meaning that it has lustre and some translucency without the fire or color play associated with pre...
View full detailsRhodonite 8mm Round With Matrix - Large Hole Beads
Rhodonite, whose name is derived from the Greek word for Rose, “rhodon,” is known for its pink, red and magenta hues. A Manganese inosilicate (or c...
View full detailsMexican Laguna Lace Agate 6mm Round - 15-16 inch
Tanzanite Faceted 3mm Round - 15-16 Inch
Tanzanite is both extremely rare and extremely attractive, and we offer it when we can.
Lapis A Grade 10mm 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 detailsRuby and Sapphire Natural 8mm Round - 15-16 Inch
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...
View full detailsAquamarine 10mm Round A Grade Beads - 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 4mm Microfaceted Round - 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 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.