There's always time to put on a Herkimer "diamond" quartz necklace before you leave the house. Dress it up or dress it down, this lariat is super versatile. Style Details: 14KT gold plated brass, genuine Herkimer quartz Chain length: 16″ with a 3″ extender chain. Drop chain length with stone: 3¾″ Hoop diameter: ¾″ Stone charm: ¾″ length, 7/16″ width (Each stone is unique. Size and shape may vary slightly). Boxed.