Black Onyx


Black Onyx is a timeless gemstone known for its deep, uniform black colour and smooth, mirror-like polish. Its versatility and bold aesthetic make it a favourite for classic, modern, and minimalist jewellery designs. Each stone in this range is cut as a domed cabochon, offering a sleek profile ideal for rings, pendants, earrings, cufflinks, and bespoke statement pieces.

Available in multiple calibrated sizes, these cabochons provide a consistent, reliable fit for a wide range of settings. Their rich opacity makes them perfect centre stones or accent stones in both silver and gold designs.

Code Product Name Details Availability Price Quantity
49-455-912
Black Onyx Cabachon 10mm x 12mm
Code:
49-455-912

Details

  • Size/Diameter:
    10x12mm
  • Style:
    Cabachon
Each

Details

  • Size/Diameter:
    10x12mm
  • Style:
    Cabachon

Stock Locations

  • Online:
    Out of Stock
  • Sydney Branch:
    Out of Stock
  • Melbourne Branch:
    Out of Stock
  • Brisbane Branch:
    In Stock
  • Adelaide Branch:
    Out of Stock
  • Perth Branch:
    Out of Stock
$4.80 ex gst
49-455-914
Black Onyx Cabachon 10mm x 14mm
Code:
49-455-914

Details

  • Size/Diameter:
    10x14mm
  • Style:
    Cabachon
Each

Details

  • Size/Diameter:
    10x14mm
  • Style:
    Cabachon

Stock Locations

  • Online:
    Out of Stock
  • Sydney Branch:
    Out of Stock
  • Melbourne Branch:
    Out of Stock
  • Brisbane Branch:
    In Stock
  • Adelaide Branch:
    In Stock
  • Perth Branch:
    Out of Stock
$6.80 ex gst
49-455-916
Black Onyx Cabachon 10mm x 16mm
Code:
49-455-916

Details

  • Size/Diameter:
    10x16mm
  • Style:
    Cabachon
Each

Details

  • Size/Diameter:
    10x16mm
  • Style:
    Cabachon

Stock Locations

  • Online:
    Out of Stock
  • Sydney Branch:
    Out of Stock
  • Melbourne Branch:
    Out of Stock
  • Brisbane Branch:
    In Stock
  • Adelaide Branch:
    In Stock
  • Perth Branch:
    In Stock
$15.38 ex gst

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