This elegant gold-tone necklace features a striking black agate pendant accented with shimmering cubic zirconia. Black Agate Cubic zirconia Lobster claw clasp Material: 14-karat gold plated over brass Imported Pendant drops approximately 1.05in Approximately 18in long with 2in extender 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. Colour: metallic