Gempen Situated in London, we are jewellery repair specialists that will make your accessories shine once more. We offer a range of repair services and will even clean your precious items for you. From earring repairs to ring resizing, necklace repairs to stone resetting, we can handle anything you throw at us. Check out our reviews and you’ll quickly see that we’re not all talk. Once you’re sure, please don’t hesitate to give us a call on +447857724817