Onyx - Black Sardonyx Stone - 5 stones shown
Onyx - Black Sardonyx Stone - 5 stones in a pile
Onyx - Black Sardonyx Stone - 1 close up
Onyx - Black Sardonyx Stone - side view of one
Onyx - Black Sardonyx Stone - next to a quarter

Black Sardonyx Cabochon - Banded Onyx Stone, 1 or 5 Pieces

RK36B19-05(1QTY)

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Crisp parallel bands set sardonyx apart from ordinary agate, and these black sardonyx cabochons show that layered look in a bold, dark palette.

Set one in a pendant or ring bezel, wire wrap it for a statement necklace, or add it to a stone collection. The five piece option is handy for jewelry makers working on several designs at once.

Each stone is about 28 to 39 by 21 to 27 millimeters. Banding and shape vary from stone to stone, and the photo shows the typical size next to a quarter.

About Sardonyx

Onyx is a banded variety of agate with parallel chalcedony bands. Sardonyx is the variety whose bands include sard, a reddish brown chalcedony, alternating with black or white. Much black onyx on the market is color treated chalcedony.

Stone Meaning: Sardonyx is traditionally associated with strength and steady protection.

Quantity Options

  • 1 stone
  • 5 stones

Additional Details

  • You receive 1 or 5 black sardonyx cabochons, as selected.
  • About 28-39mm x 21-27mm.
  • Black color may be enhanced.
  • Stock photo.

Disclaimer: Please consult a healthcare professional for any medical advice. The information provided is not intended to diagnose, treat, cure, or prevent any disease or condition.