18kt yellow gold polished finish claw/prong setting princess cut diamonds totalling 0.45cts round cut diamonds totalling 0.08cts G/VS diamonds colour and clarity signet band Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery. We've partnered with Good On You — an independent agency that rates how brands perform in relation to their impact on the planet, people and animals, with a multi-criteria rating simplified to a five points scale. In order to be awarded our conscious label, larger brands need to score a minimum of four out of five ('Good'), while smaller brands must score at least three out of five ('It's A Start'). This item comes from a brand rated three out of five ('It's A Start') by Good on You at the time it was added on FARFETCH. Please note, this is a brand-level rating and does not guarantee that this product is made with conscious materials. Learn more about what makes a product Conscious on our Conscious Criteria page