The Kendra Scott Cynthia Pendant in Gold and Bright Coral Magnesite is a 14k gold plated necklace that is 18" long with a 2" extender. It holds a pinkish-orange stone in a hexagon shape.Metal:14k Gold Plating over BrassSize:18" chain with 2" extenderMaterial:Natural Stone#UT #Universityoftexas