Although this necklace is not signed, I know this is a vintage Mazer necklace. It has a fold-over clasp connected to a gold tone chain leading down to the beautiful centerpiece. The center has baguette crystals and going through a ribbed circle. Blue channel set faux sapphires stream downward through the circle and on each side are dangling faux sapphires with clear crystal accents throughout. The necklace measures 14-1/2" and the centerpiece is 3" wide x 1-1/2" long. It’s in excellent condition.