Lime green translucent glass beads on chain necklace

This necklace has been worn plenty of times and is not silver. It’s a silver tone 19 in. w it’s extender 16 in. without. Pictures are at 16 in and 19 in. It reflects a light dichroic rainbow under direct light. It has different size lime green translucent glass beads. I post a variety of products, post daily, and my items are from a clean and smoke free home.