Antique Victorian/Edwardian Oval Stick Pin with Engraved Star

This is a simple antique stick pin with an oval top with an engraved star in the center. There is a rough cut, possibly chipped, piece of stone or glass in the very center. Additionally, there is one spot of corrosion at the top of the oval. Overall, the piece is still in pretty good shape. Likely made in the late-1800s or early-1900s. Approximate Length: 2.65 in.