Natural black Onyx cabochons for any jewelry you may design.
The black color of Onyx is timeless.

Size: 10.00mm
* Also available in sizes (all in mm):
2.50, 3.00, 4.00, 6.00, 6.00, 8.00, 12.00, 14.00, 16.00, 18.00 and 20.00

Thickness: ~4.60mm

Shape: Round
* Also available in square and oval

Gemstone: natural black Onyx
* Also available in:
Carnelian, white MOP, Blue Agate, Green Agate, Aventurine, Sodalite and Turquoise

Quantity: 10 pcs

For more gemstone cabochons:
https://www.ebay.com/str/gemazone/Gemstone-Cabochons/_i.html?_storecat=65876171013

For opal cabochons:
https://www.ebay.com/str/gemazone/Synthetic-Opal-Cabochons/_i.html?_storecat=53409485013

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