Sterling Silver Whitby Jet Single Butterfly Bracelet, B999. This Whitby Jet and sterling silver bracelet features a single butterfly whose upper wings are hand cut marquise shaped Whitby Jet gemstones, set on a delicate sterling silver chain.  A perfect gift for someone special. Secured with a classic ring and bolt clasp fastening.  All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural pieces of Whitby Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery to complement this necklace on our website and in stores. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions 195mm