De Beers Group Industry Services

Case Study: How De Beers promotes diamond education and grading in China

De Beers Group Industry Services, a sub-company of the world’s leading diamond company De Beers Group, provides a premium grading service supported by innovative technology and a wide range of services to support the diamond sector. Its focuses in China are on natural and untreated diamond grading under the unique standard of 5C. In addition, […]