This Black Onyx & Grey Jade Gemstones Bracelet is made out of first-grade natural gemstones. The natural black Onyx and the natural Grey Jade gemstones and the gunmetal finished spacers give this bracelet a beautiful classic and classy look. Onyx was very popular among the Romans, Onyx is known to be a protective stone. The Jade is an ancient stone, it is has been discovered 6,000 years ago. Historically, the stone has been used to attract love, money, creativity, productivity, and to create a positive attitude.