Black Onyx Agate Round Spacer Beads – Natural Stone DIY Jewelry
Black Onyx Agate Round Spacer Beads – Natural Stone DIY Jewelry
Black Onyx Agate Natural Stone Round Spacer Beads – 1 Strand
Elevate your handmade jewelry creations with these stunning Black Onyx Agate Natural Stone Beads. Each strand features beautifully smooth, round gemstone beads in deep, rich black — a timeless color that pairs effortlessly with any design. Whether you're crafting bracelets, necklaces, anklets, or earrings, these versatile loose spacer beads are a must-have for every jewelry maker's collection.
Product Highlights
- Material: Genuine natural stone (Black Onyx Agate)
- Color: Deep, polished black
- Available Sizes: 2 / 3 / 4 / 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20mm
- Quantity per Strand: Approximately 19–190 pcs (varies by size selected)
- Finish: Smooth, polished surface for a refined look
- Shape: Round loose spacer beads
- Item Type: Loose Bead / Jewelry Finding (Model: JST4340)
Why You'll Love These Beads
Black Onyx Agate is celebrated for its deep, glossy finish and sophisticated appearance. The uniform round shape and smooth polish make these beads incredibly easy to string, knot, or wire-wrap. Their neutral black tone makes them the perfect complement to gold, silver, rose gold, or colorful accent beads.
From minimalist stacking bracelets to bold statement necklaces, these natural stone beads add a premium, polished touch to any project. Pair them with Stainless Steel Flat Disc Spacer Beads for a sleek modern look, or combine them with Natural Turquoise Flat Round Stone Spacer Beads for a striking contrast.
Perfect For
- DIY bracelets, necklaces, and anklets
- Earring dangles and charms
- Beaded keychains and bag charms
- Layered and stacking jewelry designs
- Craft projects and beading workshops
Great Pairing Ideas
Looking for more spacer options? Check out our Stainless Steel Cord End Caps with Loop to give your finished pieces a clean, professional closure.
Important Notes
- Please allow 1–2mm differences due to manual measurement.
- Due to variations between monitors, actual bead color may differ slightly from images.
- Made in Mainland China.
Learn more: MedlinePlus on metal sensitivity
Frequently Asked Questions
Q: How many black onyx agate beads come in one strand?
A: Each strand contains approximately 19 to 190 pieces, depending on the bead size you select. Larger sizes (e.g., 20mm) yield fewer beads per strand, while smaller sizes (e.g., 2mm) provide many more per strand.
Q: What sizes are available for these natural stone spacer beads?
A: These black onyx agate round beads are available in a wide range of sizes: 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, and 20mm — making them suitable for a variety of DIY jewelry making projects.
Q: Are these beads suitable for bracelet making?
A: Absolutely! These smooth, round natural stone beads are ideal for bracelet making, necklaces, and other jewelry designs. Their uniform round shape threads easily onto elastic cord, beading wire, or silk thread.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.