This necklace is a stunner!! Made with faceted high quality genuine / natural aquamarine, morganite, and rock crystal beads. The gemstones are 6 millimeters wide and sparkle beautifully under the spotlight. They have tiny natural inclusions seen with 10x magnification. It has an easy wear silver tone clasp with patent numbers for year 2007. Measures 16.5 inches end to end. In excellent vintage condition.