Every time we take something out of storage and we see these beautiful jams we are just so pleased to present them. I’m not sure if this is a Juliana? Or maybe an unmarked Weiss? For sure it’s definitely a designers brooch from back in the day. these items are very hard to find especially the kind like this. That is the beautiful dome shape to it. It’s an excellent gorgeous piece that looks like Amber color as you can see close up. Anyone would be proud to wear this. Just ask if you have any more questions again this is an unmarked, vintage brooch. I am unsure of the actual designer.