Initially, the school comprised of 6 lapidary wheels and 6 jewellery benches in the lower-ground level of the Holts Gems boutique in Hatton Garden. Headed by Roger Dunkin and supported by Holts lapidaries Claire Westenhofer, Jan Hugye and Emma Barne, 70 people were trained in the art of gem-cutting and design in the school’s first year of opening.