I have a gemstone which consists of bubble, water, and the stone itself. the bubble is able to move along the path as shown in this video (https://www.youtube.com/watch?v=D_zDQnacrLo). Any one know, what kind of this gem is?
The term for this is "enhydro." It is most often seen in amethyst from Mexico. Your orange gem is special.
Thanks a lot for your precious information, dclark! do you have any idea about the price?