This is a nice amethyst Murano Glass perfume bottle. It is 2-3/4″ L X 2-3/4″ W X 4-1/4″ T. It is a little smaller than the other one that I have listed.
It does NOT have an atomizer attached. Also, it does not have a mark. I do know that it is Murano because I have one almost exactly like it that has the sticker, and also the person I got it from told me that it is Murano.
It is in very good, used condition. Take a look at the photos, and if you have questions, please e-mail.