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Lightning Deal Sterling Silver Blue John Whitby Jet Hallmark Double Sided Oval Necklace Unlock 80% Savings [o3bXtRBV]

$58.99 $188.99 -69%

Lightning Deal Sterling Silver Blue John Whitby Jet Hallmark Double Sided Oval Necklace Unlock 80% Savings [o3bXtRBV], P147_FHAs 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

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Lightning Deal Sterling Silver Blue John Whitby Jet Hallmark Double Sided Oval Necklace Unlock 80% Savings [o3bXtRBV]

Lightning Deal Sterling Silver Blue John Whitby Jet Hallmark Double Sided Oval Necklace Unlock 80% Savings [o3bXtRBV], P147_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.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A great tool that is very solid.

- Dai M..

January 23, 2026

Absolutely no complaints!

The quality is stellar, without a doubt.

- Briar V..

January 23, 2026

Absolutely no complaints!

A great gadget that is very fine.

- Whittaker F..

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