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Tejas Beads is your trusted source for natural gemstone beads, pearls, and jewelry-making supplies. Expect great customer service, top quality stones, and prompt shipping from our USA based shop.

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4mm Gemstone Beads

4mm gemstone beads are the dainty end of everyday beading, small enough to stack several bracelets on one wrist and large enough to show the stone's color. This is one of our deepest sizes, in smooth, matte and microfaceted finishes and in rounds, rondelles, cubes and tubes, across stones such as amethyst, lapis lazuli, blue kyanite, lepidolite, labradorite, rose quartz, malachite and black onyx. A fine stretch cord fits most of them for bracelets, and beading wire or thread suits the rest.

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  • Beads - Full Catalog
  • Supplies - Full Catalog
  • Green tree agate beads.

    Green Tree Agate · Smooth · Round · 4mm, 8mm, 10mm

    $4.50

    Green Tree Agate · Smooth · Round · 4mm, 8mm, 10mm

    $4.50

  • Purple translucent round beads strung in multiple strands, photographed close-up on a neutral gray surface.

    Lepidolite A · Smooth · Round · 4.5mm

    $8.95

    Lepidolite A · Smooth · Round · 4.5mm

    $8.95

  • Microfaceted round amethyst beads from delicate lavender to rich violet

    Amethyst A · Microfaceted · Round · 4mm

    $9.95

    Amethyst A · Microfaceted · Round · 4mm

    $9.95

  • Microfaceted round amethyst beads in lavender to rich violet

    Amethyst · Microfaceted · Round · 2mm, 3mm, 4mm

    $6.95

    Amethyst · Microfaceted · Round · 2mm, 3mm, 4mm

    $6.95

  • Multiple strands of light blue kyanite beads with smoky gray tones and reflective facets.
    Save 20%

    Blue Kyanite · Microfaceted · Round · 3mm, 4mm **CLEARANCE**

    $7.95  9.95

    Blue Kyanite · Microfaceted · Round · 3mm, 4mm **CLEARANCE**

    $7.95  9.95
  • Smooth round pink tourmaline in purple mica beads, pink crystals in lavender lepidolite

    Pink Tourmaline in Purple Mica · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $6.95

    Pink Tourmaline in Purple Mica · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $6.95

  • Golden Obsidian Beads.

    Golden Obsidian · Microfaceted · Rondelle · 4.5mm

    $7.95

    Golden Obsidian · Microfaceted · Rondelle · 4.5mm

    $7.95

  • Microfaceted rondelle amethyst beads in pale to deep purple with sparkling facets

    Amethyst A · Microfaceted · Rondelle · 3x4mm

    $9.95

    Amethyst A · Microfaceted · Rondelle · 3x4mm

    $9.95

  • A pile of matte black round beads with natural agate or jasper banding patterns in white, gray, and black.

    Sardonyx Agate · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $5.95

    Sardonyx Agate · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $5.95

  • Smooth round heat-treated red tiger's eye beads with a polished banded sheen

    Red Tiger's Eye (alt) · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

    Red Tiger's Eye (alt) · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

  • Smooth bloodstone tube beads, dark green speckled with red spots

    Bloodstone · Smooth · Tube · 4mm

    $6.95

    Bloodstone · Smooth · Tube · 4mm

    $6.95

  • Smooth clear quartz rondelle beads in transparent rock crystal

    Clear Quartz · Smooth · Rondelle · 4mm, 6mm

    $7.95

    Clear Quartz · Smooth · Rondelle · 4mm, 6mm

    $7.95

  • Microfaceted round iolite beads in blue violet cordierite

    Iolite A · Microfaceted · Round · 2mm, 3mm, 4mm

    $8.50

    Iolite A · Microfaceted · Round · 2mm, 3mm, 4mm

    $8.50

  • Mother of pearl beads.

    Mother of Pearl · Smooth · Round · 4mm, 8mm, 10mm

    $5.95

    Mother of Pearl · Smooth · Round · 4mm, 8mm, 10mm

    $5.95

  • Smooth rondelle wooden jasper beads with a wood-like textured look

    Wooden Jasper · Smooth · Rondelle · 2x4mm

    $6.95

    Wooden Jasper · Smooth · Rondelle · 2x4mm

    $6.95

  • Smooth round lavender iolite beads in violet blue

    Lavender Iolite · Smooth · Round · 4mm, 5mm, 6mm, 8mm

    $5.95

    Lavender Iolite · Smooth · Round · 4mm, 5mm, 6mm, 8mm

    $5.95

  • Matte round bluish brown tiger's eye beads with blue and brown bands

    Bluish Brown Tiger's Eye · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $5.50

    Bluish Brown Tiger's Eye · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $5.50

  • African turquoise rectangular beads featuring teal, seafoam green, and earthy brown matrix patterns.

    African Turquoise · Smooth · Rectangular Tube · 2x4mm

    $6.95

    African Turquoise · Smooth · Rectangular Tube · 2x4mm

    $6.95

  • Smooth round gray chalcedony beads, creamy translucent gray

    Gray Chalcedony · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

    Gray Chalcedony · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

  • Faceted red ruby beads with natural color variation

    Ruby · Microfaceted · Rondelle · 4mm

    $29.95

    Ruby · Microfaceted · Rondelle · 4mm

    $29.95

  • Close-up of small, round beads on a string

    Grey Moonstone Mix A · Microfaceted · Rondelle · 4mm

    $10.95

    Grey Moonstone Mix A · Microfaceted · Rondelle · 4mm

    $10.95

  • Close-up of brown and black beaded strands

    Tiger Eye · Smooth · Tube · 2x4mm

    $5.95

    Tiger Eye · Smooth · Tube · 2x4mm

    $5.95

  • White lace agate beads.

    White Lace Agate · Faceted · Round · 4mm, 6mm, 8mm, 10mm

    $6.95

    White Lace Agate · Faceted · Round · 4mm, 6mm, 8mm, 10mm

    $6.95

  • Kyanite beads with natural inclusions and blue gray tones

    Blue Kyanite · Microfaceted · Round · 4mm

    $7.95

    Blue Kyanite · Microfaceted · Round · 4mm

    $7.95

  • Microfaceted round atlantisite stichtite beads, purple stichtite in green serpentine

    Atlantisite Stichtite · Microfaceted · Round · 3mm, 4mm

    $7.95

    Atlantisite Stichtite · Microfaceted · Round · 3mm, 4mm

    $7.95

  • Smooth round seven chakra stone beads, an ombre of seven different stones

    Seven Chakra Stone · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $7.95

    Seven Chakra Stone · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $7.95

  • Black labradorite beads.

    Larvikite (Black Labradorite) · Matte · Round · 4mm, 6mm, 8mm, 10mm, 12mm

    $4.25

    Larvikite (Black Labradorite) · Matte · Round · 4mm, 6mm, 8mm, 10mm, 12mm

    $4.25

  • Close-up of green beads with silver accents on a string

    Guatemalan Jade · Smooth · Barrel Tube · 4mm, 5mm

    $11.95

    Guatemalan Jade · Smooth · Barrel Tube · 4mm, 5mm

    $11.95

  • Black Picasso Jasper Beads.

    Black Picasso Jasper · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $4.50

    Black Picasso Jasper · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $4.50

  • Clear faceted beads with brown needles.

    Brown Rutilated Quartz · Microfaceted · Round · 4.5mm

    $7.95

    Brown Rutilated Quartz · Microfaceted · Round · 4.5mm

    $7.95

  • Close-up of white pearls on a dark background

    Mother of Pearl (alt) · Smooth · Rondelle · 2x4mm

    $7.95

    Mother of Pearl (alt) · Smooth · Rondelle · 2x4mm

    $7.95

  • Bronze hematite beads.

    Bronze Hematite (alt) · Smooth · Round · 4mm, 6mm, 8mm

    $4.95

    Bronze Hematite (alt) · Smooth · Round · 4mm, 6mm, 8mm

    $4.95

  • multicolor fossil coral beads with flowerlike patterns.

    Chrysanthemum Fossil Coral · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $7.50

    Chrysanthemum Fossil Coral · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $7.50

  • Microfaceted rondelle lepidolite beads in lilac to dusty lavender with mica shimmer

    Lepidolite A · Microfaceted · Rondelle · 4mm

    $11.95

    Lepidolite A · Microfaceted · Rondelle · 4mm

    $11.95

  • Green and black kambaba jasper beads.

    Kambaba Jasper · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

    Kambaba Jasper · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

  • Close-up of metallic cylindrical beads on a dark background

    Ethiopian Silver White Metal · Smooth · Tube · 4mm

    $13.95

    Ethiopian Silver White Metal · Smooth · Tube · 4mm

    $13.95

  • Close-up of purple faceted beads

    Amethyst A · Microfaceted · Coin · 4mm

    $7.95

    Amethyst A · Microfaceted · Coin · 4mm

    $7.95

  • Rose gold hematite beads.

    Rose Gold Hematite (alt) · Faceted · Round · 4mm, 6mm, 8mm

    $7.95

    Rose Gold Hematite (alt) · Faceted · Round · 4mm, 6mm, 8mm

    $7.95

  • Carnelian Beads.

    Carnelian Agate Mix · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

    Carnelian Agate Mix · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

  • Smooth round trolleite beads, a dense phosphate mineral

    Trolleite · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $7.95

    Trolleite · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $7.95

  • Microfaceted round malachite beads in vibrant green with light and dark bands

    Malachite · Microfaceted · Round · 2mm, 3mm, 4mm

    $8.95

    Malachite · Microfaceted · Round · 2mm, 3mm, 4mm

    $8.95

  • Microfaceted round grey moonstone beads with a soft white to silver sheen

    Grey Moonstone · Microfaceted · Round · 2mm, 3mm, 4mm

    $5.95

    Grey Moonstone · Microfaceted · Round · 2mm, 3mm, 4mm

    $5.95

  • Tiger eye beads.

    Tiger Eye · Smooth · Rondelle · 2x4mm

    $7.95

    Tiger Eye · Smooth · Rondelle · 2x4mm

    $7.95

  • Smooth tube petrified wood beads in earth tones from reddish brown to ivory

    Petrified Wood · Smooth · Tube · 4mm

    $9.95

    Petrified Wood · Smooth · Tube · 4mm

    $9.95

  • Microfaceted cube sunstone beads with a glittery sparkle

    Sunstone A · Microfaceted · Cube · 4mm

    $14.95

    Sunstone A · Microfaceted · Cube · 4mm

    $14.95

  • Microfaceted round synthetic terahertz beads with a metallic silver-gray luster

    Terahertz (syn) · Microfaceted · Round · 2mm, 3mm, 4mm

    $4.95

    Terahertz (syn) · Microfaceted · Round · 2mm, 3mm, 4mm

    $4.95

  • Matte finish green and black kambaba jasper beads.

    Kambaba Jasper · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

    Kambaba Jasper · Matte · Round · 4mm, 6mm, 8mm, 10mm

    $4.95

  • Close-up of green faceted beads

    Prehnite w/ Epidote · Microfaceted · Coin · 4mm

    $4.95

    Prehnite w/ Epidote · Microfaceted · Coin · 4mm

    $4.95

  • Wooden Jasper Beads.

    Wooden Jasper · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $3.95

    Wooden Jasper · Smooth · Round · 4mm, 6mm, 8mm, 10mm

    $3.95

  • Microfaceted round aquamarine beads in misty sky blue

    Aquamarine A · Microfaceted · Round · 2mm, 3mm, 4mm

    $9.95

    Aquamarine A · Microfaceted · Round · 2mm, 3mm, 4mm

    $9.95

  • Close-up of dark brown cylindrical beads

    Phlogopite Biotite Mica · Smooth · Tube · 4mm

    $9.95

    Phlogopite Biotite Mica · Smooth · Tube · 4mm

    $9.95

  • Gift card for beads, findings and beading supplies, sent by email

    Gift Cards

    Sometimes it's best to let them choose!

    Shop Gift Cards
  • Natural Clear Quartz Beads For Jewelry Making

    Clear Quartz A · Smooth · Round · 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm

    $7.95

    Clear Quartz A · Smooth · Round · 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm

    $7.95

  • Deep gold hematite beads.

    Deep Gold Hematite (alt) · Smooth · Round · 4mm, 6mm, 8mm

    $4.95

    Deep Gold Hematite (alt) · Smooth · Round · 4mm, 6mm, 8mm

    $4.95

  • Close-up of small, multicolored beads

    Blue Kyanite · Microfaceted · Coin · 4mm

    $5.95

    Blue Kyanite · Microfaceted · Coin · 4mm

    $5.95

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