Featured Art Nouveau? Fairy Pin

I just gave my daughter a necklace with a lady (no wings) identical to yours with a green gem stone in her hands and she i believe is sterling. I live on a farm now and just never wear it. I will ask her to look for any markings.

 

@SBSVC had a good eye alright!!! But couldn't bring a whole lot up! Looks like it may be solved at this point anyhoo!!! This is not much, but was able to enhance that area SBSVE found.............NOT that I can see a whole lot....but something's there!! First two are in orientation shown, last is upside down, as stated....

​

 

[QUOTE=" I have this brooch that I bought in a lot of stuff from Goodwill. I believe it is sterling (haven't tested yet) and it has an old C style clasp and long pin. [/QUOTE]
I have a similar, but not identical one, marked 925 SETA, circa 1990s. She is holding a bouquet. I like yours better, it looks more true to the vintage ones.