Natural Blue John (Derbyshire Spar) oval cabochon set in solid 925 sterling silver with a classic polished bezel and bail. One-of-a-kind stone — you will receive the exact pendant shown.

Setting: Solid 925 sterling silver, nickel-free
Stone: Natural Blue John (fluorite) cabochon
Origin: UK-sourced stone, hand-set in the United Kingdom

Each stone shows distinctive natural purple banding, making every pendant completely one of a kind.

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Size & Weight
Stone / pendant (without bail):
1.3 × 1.0 × 0.4 cm
(0.51 × 0.39 × 0.16 inches)

Total length (including bail):
2.1 cm
(0.83inches)

Approximate weight:
2 g
(0.07 oz)

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Options

• Pendant only
• Pendant + 1 mm 925 sterling silver snake chain (18” / 45 cm)

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About Blue John

Blue John is Britain’s rarest gemstone, found only in a single location in the world — Castleton, Derbyshire, England.

The original mines are now largely exhausted, making genuine Blue John increasingly scarce. Each piece displays natural banding formed over millions of years, meaning no two stones are ever alike.

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Packaging & Care

Luxury gift packaging is available as an optional add-on.
Select the “Gift Packaging” option before checkout to include our signature lilac gift bag.
Store separately and polish occasionally with a soft silver cloth.
Avoid exposure to chemicals, perfumes, and prolonged moisture.

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