Onyx is a precious stone that provides a sleek and modern look to any space. Onyx is extremely beautiful and it is formed in caves as stalactites and stalagmites drip to form this stone. Onyx Countertops are exclusive as they bring a unique look and appearance with a dramatic appeal. The light hits it and it shines, brightening up the room. For even more appeal, try backlit onyx, which has a wonderful glow that you can’t get any other way.