Being one of the most read Jewellery magazines serving the Jewellery industry there is a good change that you have heard of the the Jeweller Magazine. As quoted on their site: 'The magazine keeps readers informed about trends and developments in the jewellery industry as well as techniques to improve productivity and increase sales and customer service'. Well for those interested in the Jewellery Industry & Opals in particular there is an article they featured on myself regarding how Opal is one of the most mistreated Opals in the Jewellery Trade. Here is the opening paragraph: Opal ha...