Deep Gorgeous Green Double Strand Glass Necklace with Rhinestone and Cabochon Clasp is a stunning and classic piece of vintage costume jewelry. It is unsigned, but has the look of some of the finest makers. The clasp reminds me of Jomaz. The beads are 27 inches at the longest point. You can wear the clasp in the front, to the side, or in the back. Stunning Unsigned Beauty.