Greetje Van Helmond Jewellery

Royal College of Art graduate Greetje’s jewellery are made by soaking a frame or thread in a sugar solution until crystals form. The collection of necklaces, bracelets and rings are all made to order (the sugar crystals take two weeks to four months to grow) and cost from £120. Just be sure to appreciate them while they last, because they begin to disintegrate before you tire of them.