Needle Ice Black Onyx Silver Hook EarringsNeedle Ice Black Onyx Silver Hook Earrings Sterling Silver GEMSTONE BLACK ONYX Shiny and Polished finish Look GEMSTONE BLACK ONYX December Birthstone, enhances the strength of protective energies, self control, decision making, intuition. It is a powerful stone as it absorbs negative energy of people to release mental stress and promote emotional well being. Please note that the colour and translucency in gemstones differs from piece to piece due to