Herkimer Diamond Collection - Silk cord with a strung section of herkimer diamonds on gold rope chain Complete with our signature handcrafted tension "S" clasp closure. Perfect for anyone that struggles with solo-clasping a lobster or spring ring clasp. Extenders can be clasped anywhere from 16"-18" and have a gemstone drop. +++ Metal: 14k Gold filled Gemstones: Herkimer diamond Dimension: Center section is about 3.5" // The base length is 16" with a 2" extender that can be clasped on any part of the extender, creating many length options for layering! +++ ABOUT 14k GOLD FILLED: *Gold filled is an amazing, quality alternative to solid gold. *Gold-filled is made by adding a sheath of 14- or 12-karat gold to a core, creating a tarnish-resistant surface where only gold is exposed. The metals are permanently bound together using heat and pressure. Therefore it is extremely uncommon to wear through gold filled *Tarnish resistant