18ct Yellow Gold Blue John Hallmark Large Oval Ring

18ct Yellow Gold Blue John Hallmark Large Oval Ring. R013_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.

At C W Sellors we have always celebrated the hallmark and work closely with our local Assay offices to ensure each piece of our jewellery meets the strict requirements to be issued its own identifying marks. The British hallmarking system is unique and respected across the world and to showcase these identifying marks, we are proud to introduce our Hallmark collection.

Across our exclusive Hallmark Collection, all relevant Assay marks are specifically highlighted and enlarged to provide a distinctive focal point for the wearer to enjoy and demonstrate their passion for British jewellery design and hallmarking.

Each piece of the collectable Hallmark Collection carries the official assay marks of the year it was manufactured - 2022 (X)/2023 (Y)/2024 (Z), the makers/sponsors mark – C W Sellors (CWS), the metal standard – 9ct Gold (375) or Sterling Silver (925 & Lion) and the Assay Office – Birmingham (Anchor).

This item will arrive lovingly and securely dispatched in our elegant jewellery packaging.

Dimensions: Blue John: 31mm x 14mm, width of band at back; 8mm.