Please be sure to read the profile. I believe this is a moonstone with a beautiful Schiller effect, but it might be labradorite? It's a ring with a lot of volume. As it's a vintage ring, it could be polished at a shop to make it sparkle. Of course, it also has character as is. For those who like it. Please note that questions, cancellations, claims, and returns are not accepted after purchase (*^*)