Ethical jewellery: what to ask and what to buy Amy Hall | 24th April 2012 From blood diamonds to mining with cyanide, bling is a big problem for the planet. But as Amy Hall explains, clued-up consumers mean greener gems … Fashion Gold Blood Diamonds Conflict Mining Fairtrade Gold Jewellery Fifi Bijoux … Process Global Witness Zimbabwe Gold Mining Africa Gold Mining Pollution Cred Jewellery Indigen …