This elegant necklace is crafted in 18-karat gold and .925 sterling silver featuring shimmering aquamarine gemstones. Aquamarine = approximately 0.54 ct. tw. Lobster claw clasp closure Material: 18-karat gold and .925 sterling silver Imported Approximately 16in long with 3in extender Beautiful Balinese jewellery creations. It is customary to treat most gemstones to achieve enhanced colour and durability. Some of these treatments may not be permanent, and may require special care. Accompanied by pouch and polish cloth Colour: white