Gold Tone Vintage Filigree Gem Brooch Pin Maybe Amethyst?

Description

Gold Tone Vintage Filigree Gem Brooch Pin Maybe Amethyst?. Well I can't find any makers marks or anything telling me what this may be made of. Could be 12k or maybe 9K? But it is a very nice cool old piece I believe it's an amethyst in the middle but I am no jewelry person. I guess I would have to put the age at late 1800's maybe early1900s. But again I'm no expert it is a very pretty pin and would be a great piece to clean and wear. It measures just a little over an inch long and about a half inch wide. Sold as is and as pictured.