HRD Uncovers Tampered Diamond Grading Reports
HRD Antwerp has invalidated 156 diamond grading certificates and fired three employees who accepted a financial incentive for tampering with the reports at its Mumbai laboratory. A Mumbai-based trader attempted to improve the grade of diamonds he submitted to the laboratory by enticing three full-time staff members, Peter Macken, HRD’s chief executive officer, told Rapaport … Read more