Black Onyx Cabochons

Black Onyx Cabochons

These jet black onyx cabochons have a wonderful high polish giving them a lovely finish. They would lovely set in either silver or gold or teamed with some of our other gemstone cabochons. 

  • Cabochon (flat bottom, domed top, undrilled)
  • Available in a range of shapes and sizes to suit your jewellery needs
  • Hardness of 6.5-7 on the Mohs scale
  • Treatment - dyed
  • Healing properties: protection, development of emotional and physical strength
  • Sold individually
  • Country of Origin: India
  • Also available: black onyx rose cut cabochonsblack onyx bullet shaped cabochons

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

Product code: H12

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