This necklace is crafted from .925 sterling silver with a high-polish finish. Sleeping Beauty Turquoise gemstones = approximately 2.24 ct. tw. Lobster claw clasp closure Includes pouch and polish cloth Material: .925 sterling silver Imported Approximately 16in long with 3in extender Beautiful Balinese jewelry creations. It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care. Please note: In product titles ct. tw. refers to the total carat weight of all diamonds and/or gemstones combined.