18ct Rose Gold Blue John King's Coronation Hallmark Large Oblong 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.

18ct Rose Gold Blue John King's Coronation Hallmark Large Oblong 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.

18ct Rose Gold Blue John Hallmark Small Oval Ring. R076_FH. 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.

18ct Rose Gold Blue John Hallmark Large Round Ring. R611_FH. 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.

18ct Rose Gold Blue John Hallmark Large Rhombus Ring. R608_FH. 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.

18ct Rose Gold Blue John Claddagh Set Ring, R074 This heart shaped Blue John gemstone has been cut and handcrafted by our skilled jewellers then set into a traditional 18ct Rose gold Claddagh design. The Claddagh ring is a traditional Irish ring which represents love, loyalty, and friendship. A beautifully simple and classic ring, perfect for any occasion. All our Blue John jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen transform the natural gemstones into these stunning pieces of jewellery.

18ct Rose Gold 0.36ct Diamond King's Coronation Hallmark Princess Cut 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. 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.

18ct Rose Gold Diamond Channel Set Half Eternity Ring, BNN-141. Classic and contemporary, this gorgeous half eternity ring features a total of 0.25ct brilliant cut diamonds which are channel set into a stunning 18ct rose gold setting. The slim design of the ring means that this piece can be worn comfortably alongside other rings. At C W Sellors, we have an expert team of diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Diamond collection.

18ct Rose Gold 0.24ct Diamond King's Coronation Hallmark Princess Cut 5mm 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.

18ct Rose Gold 0.18ct Diamond Whitby Jet King's Coronation Hallmark Princess Cut 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. 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.