9ct Yellow 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.

9ct Yellow 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.

9ct Yellow Gold Blue John Heritage Round Necklace. P018. This classic necklace is part of our Heritage handmade jewellery collection and features a stunning cabochon of fine Blue John stone which has been sourced directly from Castleton, Derbyshire. The gemstone is simply and exquisitely set in 9ct yellow gold. Sold complete with an 18 inch 9ct yellow gold chain which fastens securely with a bolt ring style clasp.

9ct Yellow Gold Blue John Inlay Ring, R003. This classic Blue John and 9ct yellow gold band ring, is hand cut and crafted within our workshops. The simple band ring features a rectangular shaped Blue John gemstone that has been sourced directly from Castleton, Derbyshire which is set into a the smooth 9ct yellow gold band.

9ct Yellow Gold Blue John Heavy Rope Stud Earrings, E289. These stunning stud earrings are made in 9ct yellow gold, and feature beautiful oval shaped cabochons of the finest Blue John stone, sourced directly from Castleton, Derbyshire. The gemstones are framed in 9ct yellow gold and highly polished for a smooth, contemporary finish. Around the outside is a rope design which completes this piece. Completed with secure 9ct yellow gold post and butterfly fittings.

9ct Yellow 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.

9ct Yellow Gold Blue John Heavy Oval Rope Edge Ring, R177 This oval shaped, hand carved Blue John gemstone is framed by an intricate heavy rope design which is made out of 9ct yellow gold. The Blue John is sourced directly from Castleton, Derbyshire. The beautiful rope edge creates a classic look, and is easy to match with many other items of jewellery. All our Blue John jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural Blue John into these stylish pieces of jewellery.

9ct Yellow 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.

9ct Yellow 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.

9ct Yellow 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.