QVC faceted bead necklace, 38" long

I purchased this necklace from QVC and really think it is part of the Joan Rivers collection, but I cannot find any markings or a handbag. The faceted, swirled beads are graduated from small to large. Necklace has a lobster claw clasp. This is a substantial statement piece. Reminiscent of Iris Apfel's necklaces. Pet and smoke free home