Cash for Diamonds UK is a jewellery-buying service based at 8 George Street in Stroud, Gloucestershire. It is part of Mann Jewellers, which has been buying and selling jewellery in the county since 1741. The business purchases diamonds, jewellery, watches, scrap gold and silverware, including diamond- and gem-set pieces. It invites customers to sell jewellery they no longer wear, regardless of where it was originally purchased, and says it aims to offer premium prices for diamond and gem-set jewellery.

Cash for Diamonds UK highlights a straightforward selling process, with no hidden charges, auctioneers’ fees or commission deducted from the final offer. Customers can contact the business to arrange a valuation, and payment is made instantly. The service is supported by Mann Jewellers’ shop in Stroud, a destination jeweller offering both new and secondhand jewellery in the Cotswolds. Customers can visit the shop or get in touch by phone or email to discuss a valuation or learn more about selling their items.