New, unused. I received this last spring but I'm not going to use it, so I'm selling it. Material is unknown. I was told the face stone is Swarovski, but there is no certificate. The diamond cut is beautiful. The face is a beige stone, and the tail is a diamond-like white stone. It will be delivered in a simple small bag. No smokers. No pets. Please refrain from purchasing if you are very sensitive to details. No price negotiations. We are looking forward to your purchase if you understand the above.