Gold Color Filigree Aquamarine Ring

🌺 NWOT - a gift that I don’t know much about. The only markings I can identify are in the last two photos. I am guessing this is costume and might be Avon but in researching this online I haven’t come up with anything more than what I have photographed. I am guessing the aquamarine stone is glass. Whatever the story is for this very pretty ring, it is just that. A VERY PRETTY RING! Box is display only.♥️