18kt white gold/sterling silver with rhodium plating polished finish 18kt yellow gold articulated links pavé setting round brilliant cut diamonds totalling 0.9 carats Hallmarked in the United Kingdom at the London Assay Office. 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 four out of five ('Good') 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