This belonged to my great aunt. Can you tell me anything about it, like how old it might be, if the style has any kind of story, or whatever? It was in the box that it is sitting on, which says "Islamic Bazaar Trinidad". There are no markings of any kind on the pin, so I'm guessing it is silver plate and not sterling silver. It is about 1 1/4 or 1 1/2 inches in diameter. I doubt that it is particularly valuable but I think it is an interesting, intricate little piece of work.