Purple glass caged dangly pierced earrings

Not sure if these are vintage or not, they could be from 80s or 90s. They each measure about 1.5" high and hold three purple glass beads. The top and bottom bead are a translucent violet and the middle bead looks like it could be foiled and is more of a lilac purple. Each bead has a thin silvertone cage around it. These are pierced earrings and have backs (the backs do not match). They're in great, gently worn condition, ready for every day wear!