Blue John Certificate of Authenticity - Blue John Gallery
Blue John Certificate of Authenticity - Blue John Gallery
Blue John Certificate of Authenticity - Blue John Gallery
Blue John Gallery | SKU:

Blue John Certificate of Authenticity

£0.00 £5.00

With many poor gemstone imitations and low-quality jewellery products available online, we take our commitment seriously to ensure only the finest quality and the origin of our Derbyshire Blue John is guaranteed and supplied.

To help you buy with confidence, we are the only online jewellery boutique offering a Certificate of Authenticity with each handcrafted piece of Blue John jewellery.  Backed by our membership of The National Association of Jewellers and The Gemmological Association of Great Britain, it provides detailed information on product title, gemstone/banding comments and product code.

Signed by a fully trained and authorised workshop jewellery technician, it is intended to provide a lifetime accompaniment and provenance to your new Blue John jewellery piece – alongside the UK hallmarks on the piece itself.

To ensure the COA remains safe, yet viewable at any time, it comes presented in its own clear and protective case.

We do offer shipping worldwide, charges will be calculated in the checkout for deliveries outside of the UK.

For more information about our delivery services available, contact us on 01246 550200 or email: us at sales@bluejohngallery.com
Piece of Mind 30 Day Money Back Guarantee. We offer a simple and easy returns process with a 30-day money back guarantee on all orders. Refunds and exchanges can be requested within 30 days of the date of dispatch. Full details of the return process can be found on the Returns Policy link at the footer of the page.
To help you buy with confidence, we are the only online jewellery boutique offering a Certificate of Authenticity with each handcrafted piece of Blue John jewellery.

Backed by our membership of The National Association of Jewellers and The Gemmological Association of Great Britain, it provides detailed information on product title, gemstone/banding comments and product code. A hand written COA is available with all unique/hand-crafted pieces over £500, for other purchases a COA will be available with an administation cost of £5.