Prepared by the CIBJO Ethics Commission, headed by Sara Yood, the report focuses entirely on the use of “green” terminology when marketing and advertising jewellery, and the risks and dangers incurred when it is inappropriately applied.

Prepared by the CIBJO Gemmological Commission, headed by Hanco Zwaan, the report suggests that CIBJO’s more than 300-pages-long Gemmological Laboratories Blue Book come to be used as a best-practices guideline for gem labs worldwide, possibly leading to an international listing of laboratories that comply with those standards.