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Summer Sale 18ct Yellow Gold Blue John King's Coronation Hallmark Medium Square Ring D Holiday Edition [yJpkBfna]

$181.99 $582.99 -69%

18ct Yellow Gold Blue John King's Coronation Hallmark Medium Square Ring Experience the elegance of this exquisite 18ct Yellow Gold Blue John King's Coronation Hallmark Medium Square Ring. Crafted with the utmost precision, this ring is a testament t

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Summer Sale 18ct Yellow Gold Blue John King's Coronation Hallmark Medium Square Ring D Holiday Edition [yJpkBfna]

18ct Yellow Gold Blue John King's Coronation Hallmark Medium Square Ring

Experience the elegance of this exquisite 18ct Yellow Gold Blue John King's Coronation Hallmark Medium Square Ring. Crafted with the utmost precision, this ring is a testament to the fine craftsmanship and rich heritage of British jewellery. The iconic King's Coronation Hallmark, a symbol of royal approval and excellence, adorns this stunning piece, making it a unique and highly collectible item.

Product Specifications and Hallmarks

This medium square ring features a captivating Blue John stone, a rare and precious mineral unique to Derbyshire, England. The Blue John stone's iridescent hues of sky blue and white add a touch of natural beauty and mystique to the ring. Each piece is hallmarked with the King's Coronation hallmark, approved by the British Hallmarking Council and the four UK Assay Offices, ensuring its authenticity and high-quality craftsmanship.
  • Material: 18ct Yellow Gold
  • Stone: Blue John
  • Hallmark: King's Coronation Hallmark

Perfect for Collectors and Admiration

Whether you are a dedicated collector of fine jewellery or simply appreciate the beauty of high-quality craftsmanship, this 18ct Yellow Gold Blue John King's Coronation Hallmark Medium Square Ring is an ideal choice. It makes a perfect addition to any jewellery collection and is sure to be a focal point of admiration. The ring arrives in our elegant jewellery packaging, ensuring it is beautifully presented and ready to be cherished for years to come.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

This is worth every last single penny.

- Willie Q..

January 16, 2026

Absolutely no complaints!

A great tool that is very, very, very fine.

- Malaysia D..

January 16, 2026

Absolutely no complaints!

The overall quality is simply magnificent.

- Aubrey Q..

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