Hayes & Lake, which launched in March 2022, is a laboratory-grown diamond jewellery brand from the managing director of online diamond trading platform Diamnet, Howard Levine. Levine witnessed huge growth in laboratory-grown stones via Diament, prompting him to launch his own brand of laboratory-grown diamond jewellery, pairing his previous experience creating diamond jewellery for fine jewellery manufacturer Chalfen of London with his connections in the laboratory-grown diamond market. Diamnet’s links with laboratories enable Hayes & Lake to offer a comprehensive range of stock at the best prices in the UK. Hayes & Lake offers jewellers a selection of engagement rings, from solitaire to trilogy rings, as well as earrings, pendants and tennis bracelets – all made from laboratory-grown diamonds, graded by either IGI or WGI. Each piece of jewellery includes an authenticity card which explains how the stones are created. The brand comes with a full complement of collateral including packaging such as branded gift bags, ring and pendant boxes, as well as window displays, boxes and instore trays alongside a website with a stockist finder.