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Two opal beads with a multicolored pattern on a white background
Two colorful marbled beads on a white background
Unicorne Beads container with colorful beads on a white background
Unicorne Beads container with lab opal beads on a white background
Cosmic Reef themed opal beads packaging
Opal Beads - Cosmic Reef 4mm & 6mm (2 - Pack) - Premium Glass Beads - Unicorne Beads
Size comparison for 6mm beads
Size comparison for 4mm beads
Two opal beads with a multicolored pattern on a white background
Two colorful marbled beads on a white background
Unicorne Beads container with colorful beads on a white background
Unicorne Beads container with lab opal beads on a white background
Cosmic Reef themed opal beads packaging
Opal Beads - Cosmic Reef 4mm & 6mm (2 - Pack) - Premium Glass Beads - Unicorne Beads
Size comparison for 6mm beads
Size comparison for 4mm beads
Two opal beads with a multicolored pattern on a white background
Two colorful marbled beads on a white background
Unicorne Beads container with colorful beads on a white background
Unicorne Beads container with lab opal beads on a white background
Cosmic Reef themed opal beads packaging
Opal Beads - Cosmic Reef 4mm & 6mm (2 - Pack) - Premium Glass Beads - Unicorne Beads
Size comparison for 6mm beads
Size comparison for 4mm beads
Two opal beads with a multicolored pattern on a white background
Two colorful marbled beads on a white background
Unicorne Beads container with colorful beads on a white background
Unicorne Beads container with lab opal beads on a white background
Cosmic Reef themed opal beads packaging
Opal Beads - Cosmic Reef 4mm & 6mm (2 - Pack) - Premium Glass Beads - Unicorne Beads
Size comparison for 6mm beads
Size comparison for 4mm beads


Opal Beads - Cosmic Reef 4mm & 6mm (2-Pack)

$12.00

Cosmic Reef Opal Beads for Jewelry Making

Add ocean-inspired shimmer, glowing color, and polished detail to your jewelry designs with Cosmic Reef Opal Beads from Unicorne Beads. This vibrant opal bead features a blue-green tone with flashes of aqua, gold, pink, and soft reef-like color, making it a beautiful accent for earrings, bracelets, necklaces, and detailed beadwork projects.

Made from AAA lab-grown opal, Cosmic Reef has a smooth round shape, luminous finish, and eye-catching color shift that works well with handmade glass beads, focal beads, pearls, crystals, gemstones, and metal findings. Its aquatic glow makes it especially useful for ocean palettes, tropical designs, mermaid-inspired jewelry, and pieces that need a bright pop of color.

Full-Drilled Opal Beads

Each Cosmic Reef opal bead is fully drilled through the center, making it easy to string into handmade jewelry designs. These beads are suitable for classic stringing, wire wrapping, bead embroidery, charm accents, and mixed media jewelry projects.

Available in 4mm and 6mm Sizes

Choose 4mm for delicate accents, small earrings, spacer beads, and fine detail work. Choose 6mm for bracelets, necklaces, focal pairings, and designs where you want the blue-green shimmer to stand out more.

Product Details

Quantity: 2 beads
Material: AAA lab-grown opal
Color: Cosmic Reef
Shape: Round
Hole Style: Full-drilled through
Available Sizes: 4mm and 6mm
Best For: Earrings, bracelets, necklaces, wire wrapping, bead embroidery, spacer beads, and accent designs

Browse our complete Opal Bead Collection.

FAQS

Opal beads are decorative beads made to capture the soft glow, color play, and shimmer of opal. Our opal beads are made from AAA lab-grown opal and are designed for jewelry making, beadwork, wire wrapping, and handmade accessories.

Yes. These opal beads are fully drilled through the center, making them easy to string onto jewelry wire, beading thread, head pins, and other jewelry-making materials.

Our opal beads are available in 4mm and 6mm sizes. The 4mm beads are great for delicate accents, earrings, and fine detail work, while the 6mm beads are better for bracelets, necklaces, and designs where you want more visible color.

Opal beads can be used for earrings, bracelets, necklaces, wire-wrapped designs, bead embroidery, charm accents, and mixed media jewelry. They also work beautifully as spacer beads or small color highlights next to focal beads.

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