Tracr, the blockchain-powered platform developed by De Beers, is transforming how the diamond supply chain ensures provenance, authenticity, and ethical sourcing. For UK jewellery industry professionals — from independent retailers to large-scale wholesalers — Tracr represents a major innovation in transparency and consumer trust. Jewellery Focus covers the latest news and developments from Tracr, including technology updates, industry adoption, integration by suppliers, and its impact on diamond trading and retail. Our reporting explores how Tracr is shaping best practice, supporting responsible sourcing, and offering competitive advantages for jewellers committed to traceability.