Sterling Silver Whitby Jet King's Coronation Hallmark Large Rhombus Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

Sterling Silver Whitby Jet King's Coronation Hallmark 6mm Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design.

Sterling Silver Whitby Jet King's Coronation Hallmark 4mm Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

Sterling Silver Whitby Jet King's Coronation Hallmark 3mm Ring  As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design.

Sterling Silver Whitby Jet King's Coronation Hallmark 3mm Ring  As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design.

Sterling Silver Whitby Jet King's Coronation Hallmark 3mm Ring  As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design.

Sterling Silver Whitby Jet King's Coronation Hallmark 4mm Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

Sterling Silver Whitby Jet King's Coronation Hallmark 3mm Ring  As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design.

Sterling Silver Whitby Jet Inlay Band Ring. R003. This simple band ring features a highly polished rectangular cabochon of fine Whitby Jet stone that has been sourced directly from the north east coast of Yorkshire. The stone has been placed within a classic sterling silver band. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen transform the natural Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet rings on our website.

Sterling Silver Whitby Jet King's Coronation Hallmark Large Rhombus Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.