More tough hallmarks

I just thought I would post these as examples of Hallmarks that are tough to decipher. Of course if anyone knows anything about them I would be happy to hear.

On the shadowbox ring, it looks as though others are selling items by Teresa. And I like them. The stones are well-chosen, it’s hard to make shadowboxes like this and the stampwork is very nice.

No idea who she is or was, though.

Here’s a another ring on Etsy.

Here’s a pendant by Teresa.

Another one here: