14K YG sapphire Art Nouveau pendant

I was so excited when I found this piece. It was originally a 14 karat Art Nouveau stickpin that I have converted into a pendant. It almost looks 18 karat. It’s a very buttery color gold. The oval Sapphire is original to the piece. It’s rare you found find art novel pieces anymore. Most of them have been melted down and made into other things. The peace measures about 3/4 of an inch including the bail. This piece is exceptional in my opinion.