This 20" long necklace is made of 4mm white Chinese fresh water pearls, a stellar display of finely cut gemstone beads (all natuaral/untreated) and a 13.5mm natural color near round pearl from Lake Kasumi ga Ura Japan. The gemstones include, aquamarine, beryl, and quartz. The clasp is a goldfill lobster style. ID#KDN2496