A riot of colors and shades distinguishes this onyx. Once also called Onice Arcobaleno or Onice Rainbow our Multicolor Onyx is famous for its spectacular colors ranging from grey to yellow and passing through green and black. The entire stone alternates with colors ranging from white to orange, from red to green, from white to black. All the veins and movements they create are made thanks to being quarried in a contrary direction to the natural direction of the veins. In this way each block is even more exceptionally unique, whimsical and with great personality.