Diadem Jewellers in Altrincham is starting to accept Bitcoins in payments. The brand is now in the process of launching its website, which will make it the first shop. Jewellers that Accept Bitcoin Payments. In order to join forces with e-commerce platforms and the varying needs of customers, jewellery shops. clicked on some random YT video and saw that Peter Marco jewellery shop accepts bitcoin. Many celebrities like floyd mayweather, cardi b etc shop .