These are a few interesting pieces I found on my travels recently. Filigree rectangles, unmarked, have a ton of embossed detail, front and back. I'm waiting for a testing kit to arrive, but I don't think they are anything more than base metal. Little coral colored plastic flower clips have tiny rhinestones on them. Also unmarked.
My favorite find is this little pair of UFO tassel earrings. Unmarked, with aqua rhinestones all around the diameter and on the delicate little ear wires. Sweet!