VINTAGE WIRE BROOCH with GENUINE PEARL - WHEAT SHEAF?

I'm not sure what this brooch represents but it is unusual & pretty. At first I thought it was a wheat sheaf. It has 24 overhanging goldtone textured wires, all tied together & accented with a genuine pearl. This pin is 2 1/8" high x 2" at the widest point. It is unmarked. There are a few tiny discolored spots that are not easy to see unless you're looking for them. Overall, this vintage brooch is in very nice condition. 🌟 Offers welcome 💰 Bundle & save 🌟