Genuine opal, often called “Water” or “Jelly” referring to its clarity.
Please note: there is much debate in the rock world about whether opals like these need to be stored in water. The seller suggested storing them in water; however, many people feel that is not necessary. The choice is yours, however they will be shipped in a small ziplock bag with a tiny amount of water. They are photographed here slightly wet and in the sunlight to bring out their incredible colors.
Please view the video to see the full range of colors.