Sterling Silver Triangle Blue John Pendant | Rare British Stone Necklace

A contemporary take on traditional British jewellery. This inverted triangle pendant features a smooth slice of Blue John, secure within a solid sterling silver setting with a closed silver back.

Specifications & Details:

• Gemstone: Genuine Castleton Blue John

• Dimensions: 18mm x 18mm

• Metal: 925 Sterling Silver

• Colour Profile: Layered purple and soft translucent blue-grey

• Bonus: Includes a complimentary 18-inch sterling silver chain

Description: Triangular cuts demand precise lapidary work, making this piece a standout example of skilled stone working. Found exclusively in a single valley in Castleton, Derbyshire, Blue John cannot be replicated or artificially grown. Its distinct colours are formed by natural hydrocarbon deposits and mineral shifts under prehistoric heat and pressure. Wearers often choose Blue John for its calming presence and focus-enhancing qualities.

Our full Blue John collection is here, and includes cufflinks, pendants and earrings.

Shape: Inverted Triangle
Dimensions: 18mm x 18mm
Colour: Purple Hues (due to the nature of Blue John the colour and markings may vary to that pictured)

Our Derbyshire Blue John jewellery features this semi-precious mineral which was formed several million years ago.

Blue John is a form of fluorite with bands of a purple-blue or yellowish colour. The name Blue John may come from a corrupted of the French “Bleu jaune” - “blue yellow”.

It is only found in the UK in one location – the Blue John Cavern and Treak Cliff Cavern in Castleton, Derbyshire.

Blue John is becoming rarer and mining is now extremely limited each year, with only a small amount being made into jewellery.

• An eco jewellery box
• Sterling silver polishing cloth
• Care information
• Plastic-free packaging
• Certificate of authenticity/information card
• Free 18" sterling silver chain with every pendant purchased (Harmony balls come with a 30" chain)

In order to protect your Hepburn & Hughes jewellery and ensure that it always looks as good as new, we advise you to follow these steps.

• Use the cleaning cloth provided to clean and polish your silver. This lint-free cloth is chemically treated to improve the silver's lustre and shine and can be used for light, regular cleanings to remove tarnishing. 
• Avoid contact with perfume, skin creams, hairspray and chlorine.

• Gift wrapping for all jewellery items £4.99.
• Includes: Hepburn & Hughes gift bag
• Greeting card
• Handwritten message of your choice

Select 'Gift wrap this item' and complete your message.

Please note that the cost of gift wrapping is non-refundable.

UK orders

All orders are dispatched within 1-2 business days.

Royal Mail Tracked48: £2.99 for orders under £70, free for orders over £70.

Upgrade to Tracked24 delivery with Royal Mail for £3.99. Orders expect to be delivered within 24 hours of dispatch.

International Orders

All orders are sent fully tracked within 1-2 business days.

Delivery schedules are based on Royal Mail guidance and are not guaranteed.

Please note: We do not collect local taxes and import duty on overseas orders – customs charges may be charged to the recipient.

*For more information please visit our shipping policy.

Returns

Returns are accepted for 30 days from purchase date. Please visit our refund page for more information.