18ct Rose Gold Blue John King's Coronation Hallmark Medium Oval 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 Medium Oval 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 Medium Oval 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 Medium Oval 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 Round 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 Round 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 Fleur De Lis Disc Drop Earrings, E1373. These versatile earrings feature two round and two Fleur De Lis shaped cabochons of the finest Blue John, sourced directly from the north east coast of Yorkshire. The stones are framed in 18ct rose gold. These elegant earrings are perfect for day to evening wear. All our Blue John jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural Blue John into these stylish pieces of jewellery.

18ct Rose Gold Blue Goldstone Large Cross Heart Charm Bracelet, B1211 A signature design by C W Sellors, this elegant bracelet is part of our Cross Heart collection. The bracelet features a hand carved heart shaped Blue Goldstone. The individual highly polished Blue Goldstone gemstone has been framed withi a 18ct rose gold mount that embraces the stone in a cross design. A secure lobster clasp and solid 18ct rose gold oval linked chain completes the bracelet.

18ct Rose Gold Bauxite Flore Filigree Large Heart Necklace. P3631. This beautiful necklace is part of Rebecca Sellors' Flore collection. The pendant is double-sided, and features a hand carved and polished cabochon of finest Bauxite. The gemstone is set in an intricately crafted 18ct Rose Gold filigree design. Sold complete with an 18 inch 18ct Rose Gold chain which fastens with a classic bolt ring style clasp.