Vintage 1920s 1930s Brooch, Art Deco Crystal Flower with Metal Leaves Jewelry

Beautiful vintage brooch from about the 1920s or 1930s. Unsigned. Silver metal leaves and stem with a crystal stone in the center that is meant to resemble a flower. Maybe a smokey quartz but I won't swear to that. Has a C clasp in back. Has a brutalist feel but based on the construction I believe it older than that. Measures just under 2.25" long and just about2" wide. Excellent vintage condition. Has some mild patina. Please note: These are vintage, preworn and/or preloved items. I do my utmost best to list any issues, but signs of wear should be expected, and there are occasionally small things I won't deem worthy of note. Please feel free to send me a missive with any questions. I'm truly happy to help in any way possible and I'm always up for a chat. Any accessories shown, including crinolines, are for display only, not included unless otherwise stated.