Sophie Bille Brahe trained as a goldsmith in London before setting up her company in 2011. The Copenhagen-based brand’s 18kt gold pieces redefine the way women wear jewellery. Her best-seller; the ‘Croissant de Lune’ earring, is a classic in its own right. Her take on the traditional diamond earring morphed into a single line of graduating diamonds, symbolising a constellation of stars in the ear.