Black Onyx

Onyx was very popular with the ancient Europeans. Onyx is an opaque colored variety of chalcedony. In ancient times, almost all colors of chalcedony from white to dark brown and black were called onyx. Today Black onyx is heat treated and colored to increase it's depth of color. These types of treatments have been conducted for many years and don't reflect on the current value of Black Onyx, which is mostly a commercial stone.

View as Grid List
Sort by
Display per page

Black Onyx 9 stone Silver Pendant

This pendant is 36x24mm (1.44" x .98")

Black Onyx Oval Silver Earrings

These earrings are 19x10mm (.75" x .40")

Black Onyx Round Silver Earrings

These earrings are 13mm (.52")

Black Onyx Pear Shape Silver Earrings

These earrings are 19x12mm (.75" x .48")

Black Onyx Square Silver Pendant & Earring Set

The Earrings are 8mm (.30")The pendant is 15mm (.59")

Black Onyx Oval Silver Feather Earrings

These earrings are 37x11mm (1.45" x .44")