Hope the new photos help some. I will add a couple more yet. I think I need to turn the flash off to prevent the glare. It's says sterling silver and the rest is 3 digits I can't make out its smeared cuz it ran off the sticky part of the label and onto the backing.
There is a marking on the inside of the ring but I can't make it out. It is 3 digits so I assume it's the 925 stamp. But I can't be completely sure that's what it is.