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Black Onyx Round Beads - Various sizes

Product code: B17

Black Onyx Round Beads - Various sizes

Black onyx is a classic black gem and a must-have bead as it can be used for so many different designs. Combine with white moonstone, crystal quartz and hematite for a monochrome feel or add silver beads for a bit of sparkle.

  • Fully drilled
  • Size: approximately 4mm, 6mm and 8mm
  • Hole size: approximately 0.8mm (4mm) and 1mm (6mm and 8mm)
  • Hardness of 6.5-7 on the Mohs scale
  • Treatment  - dyed
  • Healing properties: protection, encouragement, and strength
  • A 39-40cm strand of 4mm beads contains approximately 100 beads
  • A 39cm strand of 6mm beads contains approximately 65 beads
  • A 39cm strand of 8mm beads contains approximately 48 beads
  • When you buy the 6mm & 8mm beads by the strand you save approximately 34% compared with buying a pack of 10 beads
  • Country of origin: Brazil, India, Canada, Mexico, Russia
  • Sold as a whole strand or as a pack of 10 beads
  • NB these strands have a size tolerance of 0.5mm

Special requests

Did you know that you can add special requests for gemstones? Whether you're after matching pairs, a particular colour, pattern or shape, or even to fit a specific setting just let us know in your shopping basket and our team will personally spend time trying our very best to select the perfect gemstone for you. Learn more


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