If you like your diamonds (as, let's face it, most of us do), head over to the John Harrington website immediately. He designs gorgeous contemporary pieces - a couple of which are pictured above - as well as wedding jewellery, and it's all gloriously ethical. So if you want a beautiful ring as well as a lovely mental image of how it came to fruition, this might be just what you want! Sadly, the website doesn't give price information or many pictures of his collection, but it does have a contact e-mail address if you want to speak to him properly.
Related: Anya Hindmarch bag isn't so green after all | La Vie Devant Soie silk 4-pocket ethical bag by Adili | Ivory floral drawstring bag from Velvet Mutineer
