Vtg sterling purple Czech glass round textured cut away iridescent bead earrings

Vintage sterling Czech glass round textured cut away iridescent bead earrings Light catching Czech/bohemian glass ? Excellent condition Dark moody iridescent coloring Some patina/tarnish left on findings adds to their look Peacock color iridescent textured/frosted purple glass beads with cut aways- almost a cut to clear style Purple blue green Long dangle earrings with sterling silver findings Lever back style with shell design Marked 925