Vintage Silver Tone Pink Cabochon Rhinestone Flower Brooch

I think this is 1928 brand based on the pattern on the back but I'm not sure. It's not signed anywhere. There is wear on the pin where it goes through your clothes. Doesn't show while wearing. The matte silver tone on the front and sides is complete. The pink rhinestones have an Aurora Borealis finish on them. Please see all photos. Bundle and save! The more items you bundle the deeper the discount and it also saves on shipping! Offers always welcome. It never hurts to ask! Color and metal tones may vary slightly based on lighting, phone screen or computer screen adjustments. Photos are taken in white light with no filters. Please see all photos and feel free to ask questions or ask for additional photos.