Sterling Silver Whitby Jet Square Cushion Adjustable Bracelet B1127 This versatile bracelet features a square cushion shaped cabochon of the finest Whitby Jet, sourced directly from the north east coast of Yorkshire. The Whitby Jet is framed with polished sterling silver. This feminine bracelet is perfect for everyday wear and can be worn at different lengths as it features an adjustable sliding bead. Dimension of Whitby Jet: 13mm. 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 Whitby Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery on our website and in our stores. This item will arrive lovingly and securely dispatched in our elegant jewellery packaging.