This updated edition of Sustainable Jewellery offers a comprehensive guide to integrating sustainability into the jewellery industry. It addresses traceability, responsible sourcing, production processes, certified materials, and supply chain management, reflecting growing consumer demand for ethical and environmentally respectful products. The book includes new case studies, interviews, and recent developments, providing practical and strategic insights for designers and brands. It serves as an essential reference for professionals seeking to embed sustainability into their value proposition and business model.