🔎 UNIDENTIFIED Boach, Pin or What?

[erfranks]

I found this today. I dug both pieces with in 6 inches of each other. I do not know if one piece. Or two pieces. So I took pictures of both. Is it a pin or booch. Has anyone seen anything like this. It does look like missing stone or gem. But just can not tell. What do you think? Does it even go together?

 

[Kray Gelder]

Looks to me that they go together. There was a stone ( glass, foil back maybe ) , or cab, in the center. You can see the attachment points on the back for a pin. Costume jewelry brooch. I agree. Cool find.