At John Hardy, we take an active role in upholding international best practices in areas such as environmental protection, human rights, labor rights and product disclosure. To that end, John Hardy is a certified member of the Responsible Jewellery Council (RJC) and we are committed to the RJC's Code of Practices, which ensures that materials such as diamonds, gold, platinum and rhodium are conflict-free and responsibly produced at every step of the supply chain. We re independently audited against these standards, and only do business with retailers and suppliers who uphold the RJC's code.