This is a necklace made of gold flecked aventurine art glass beads and gold tone filigree beads. The necklace is not signed. I do not know who made it or the age of the necklace. The inside of the art glass beads have white encased in clear glass with flecks of gold and blue. There are gold glass spacer beads in two sizes. The necklace measures 18-1/2 inches long. The necklace is in very good condition with no problems that I can find. It may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.