Lovely vintage faceted glass clip on earrings

I cannot seem to describe this color lol in some lights it looks purple and in some it’s like a brownish purple but not quite either one haha! It is surely stunning though and look so good when the light hits! They are missing one seed pearl each so one missing on both earrings, fortunately hardly is noticeable at all. No signature but very well crafted for age and I believe they date bs k to the 40s or 50s