moonstone is wrapped in gold vermeil and measures - 3/8" or 10 mm<br />chain and components are gold filled<br />made to order at the length you choose - standard size is 18" or 46 cm. <p> <b><b><img src="https://contestimg.wish.com/api/webimage/594141d791f9de2ad815e2de-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/594141d791f9de2ad815e2de-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/594141d791f9de2ad815e2de-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/594141d791f9de2ad815e2de-3-large.jpg></b></b></p>