I’m planning to send all my nieces a piece of jewellery this year. They’re aged between 19 and 26, and there are five of them, so I’m hoping to make the most of Black Friday discounts. I’m looking for decent quality necklaces, ideally initial ones. Budget is around £30 each, but I’d prefer buying something that’s been reduced from a much higher original price so that the quality is better (not to make it look like I spent more). Any recommendations?