These are the most unique opals to start your collection of crystals & gems or to continue to add to what you already have. This black Honduras opal has only been polished on the colorful face as the host rock everywhere else has not been altered in any way, leaving this gem a way to show off its natural composition. The back side also has tremendous color of matrix. This showcase pack comes with everything shown in pictures: the gemstone; acrylic stand for the gemstone; and a 4" x 4" x 4" light box display.