Black Onyx / Agate

Nothing creates a glamorous look quite like a sultry black onyx or agate. Both of these semi-precious stones are members of the chalcedony family and look very similar when mounted into fine jewelry.

4 Item(s)

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Set Descending Direction
  1. 14K White Gold Onyx and Diamond Earrings

  2. 14K Yellow Gold Black Agate Dangle Earrings

  3. 14K Rose Gold Black Onyx and Diamond Dangle Earrings

  4. 14K White Gold Black Onyx Dangle Earrings