Business Details
49 Years
experience
Handcrafted Blue John & Gemstone Jewellery in Castleton, Derbyshire
Established in 1977, ASD Jewellers is a family-run business specialising in handcrafted Blue John and gemstone jewellery. Our workshop, located in Castleton, Derbyshire, operates at the heart of the Peak District where we design and create bespoke pieces using traditional techniques. As custodians of the Blue John stone, we are dedicated to preserving its legacy through our signature collection, which showcases the distinctive bands of purple-blue and yellowish hues unique to this semi-precious mineral.With over 40 years of experience, we combine heritage with innovation, offering a diverse range of silver and gold jewellery featuring both locally sourced and international semi-precious gemstones. Our commitment to quality and craftsmanship ensures each piece reflects the natural beauty of its materials while meeting the highest standards of artistry. We provide free UK delivery and maintain a strong focus on customer satisfaction through our transparent and personalised service.
Services
Blue John Jewellery
Gemstone Pendants
Stud Earrings
Rings
Cufflinks
Bracelets
Bangles
Brooches
Gift Cards
Tie Slides
Details
- Year established: 1977
Highlights and features
- We have over 40 years of experience in handcrafting Blue John jewellery.
- Our workshop is based in the only known source of Blue John stone globally.
- We offer a diverse range of bespoke silver and gold gemstone jewellery.
- We provide free UK delivery on all online orders.
- Our family-run business maintains traditional craftsmanship techniques.
Services
Blue John Jewellery
ASD Jewellers specialises in handcrafted Blue John jewellery, a unique semi-precious stone found exclusively in Castleton's Peak District caves. Our collection includes rings, pendants, and earrings showcasing the stone's distinctive purple-blue and yellowish bands. Each piece is designed and created in-house using traditional techniques, ensuring authenticity and quality. This rare material, mined since the 19th century, forms the core of our heritage-focused offerings.
Gemstone Pendants
Our gemstone pendants feature both locally sourced Blue John and international semi-precious stones like lapis, malachite, and Whitby jet. Available in various shapes including oval, triangular, and tree-of-life designs, these pendants range from 60 to 105. Each piece combines handcrafted artistry with natural beauty, offering customers timeless designs that highlight the unique characteristics of their chosen materials.
Stud Earrings
ASD Jewellers offers a range of stud earrings featuring Blue John and complementary gemstones. Designs include rope-edge rounds, pear shapes, and oval styles priced between 39.95 and 59.95. These pieces blend traditional craftsmanship with modern aesthetics, providing versatile options for both everyday wear and special occasions while maintaining the brand's commitment to quality and authenticity.
Rings
Our ring collection includes 9ct yellow gold Blue John designs with diamond accents, starting at 295. Each ring features meticulously set stones in various shapes, combining the rarity of Blue John with durable precious metal settings. The craftsmanship reflects our 40+ years of expertise, ensuring structural integrity and aesthetic appeal. These pieces serve as both wearable art and investment-grade jewellery.
Cufflinks
ASD Jewellers provides handcrafted cufflinks incorporating Blue John and other semi-precious materials. Designed for both formal and statement wear, these accessories maintain the brand's signature attention to detail. The collection balances traditional techniques with contemporary styling, offering customers distinctive options that showcase the natural beauty of their materials while ensuring durability and comfort.
Questions
What is Blue John stone?
Blue John is a rare semi-precious mineral found exclusively in Castleton's Peak District caves. It features distinctive purple-blue and yellowish bands, mined since the 19th century for jewellery making.
Do you offer international delivery?
We currently provide free UK delivery. For international orders, please contact our Castleton workshop directly to discuss shipping options and costs.
Can I request custom jewellery designs?
Yes, our Castleton workshop offers bespoke design services. Customers can discuss specific requirements with our craftspeople to create unique pieces using Blue John or other gemstones.
What payment methods do you accept?
Our online shop accepts major credit/debit cards. In-store purchases at our Castleton location also accept card and cash payments.
What is your returns policy?
We offer a 30-day returns period for online purchases. Items must be in original condition. Please contact our customer service team for return authorisation and instructions.
Reviews (7)
Ann Beecroft
Dec 30, 2021
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Beautifull shop bought my first moonstone necklace today staff were more than helpfull helping me pick the right chain thankyou all so much xx
Chris Bede
Dec 19, 2021
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Always fantastic service from Anthony and his team. Superb quality, excellent customer service. I have bought a number of Blue John items from ASD over recent years and will continue to do so. Can't recommend them highly enough!
David Tildesley
Dec 07, 2021
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I have bought jewellry from ASD previously and the in store service has been excellent. On 10 November I ordered 4 pendants by telephone to be delivered to Guernsey. The pendants arrived on 12th before I got there on 13th. amazing service. Thank you ASD.
Johnkaysleftleg
Nov 26, 2021
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Absolutely beautiful product that I'm sure my wife will be delighted with for her 50th birthday. Very prompt delivery and good communication throughout.
Gabrielle Jones
Nov 05, 2021
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I've had multiple online shopping experiences with ASD Jewellers. Their communication is first class. I'm always kept updated on the progress of my order. Orders arrive quickly and are very well presented. I can always rely on this shop if I'm in need of a present sending quickly. The items of jewellery are well designed and made. My pieces all showcase Blue John very well. I love how unique this jewellery is. I hope to visit the shop in the future to appreciate their full range of jewellery.
Hayley Hughes
Oct 22, 2021
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I cant thank Anthony and the team enough. I bought a blue john necklace from a local jewellers for my sisters 40th, and had spent a long time trying to find earrings to go with it. I loved a design with ASD and in the picture the stones looked a good match. I didnt realise that the pictures were not the actual pair of earrings but a image of the design (totally Naive). The earrings arrived and unfortunately the stone looked completely different to the necklace, though gorgeous quality. I contacted ASD, along with a pic of the necklace, to see if they would be able to check if they had anything
Saffia King
Aug 20, 2021
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Such beautiful jewelry! I ordered a ring which was a little too big and they were so friendly and helpful exchanging it for me without a problem. Will definitely buy from them again!
