Trade Groups Sign Deal on Lab-Grown Diamonds
The World Jewellery Confederation (CIBJO) and the International Grown Diamond Association (IGDA) have agreed to collaborate to[…]
‘Grading’ Is Just for Natural Diamonds, Says CIBJO
Laboratories should reserve the term “grading report” for natural diamonds rather than lab-grown stones, the World Jewellery Confederation[…]
CIBJO And The IDC Agree On Diamond Terminology
The World Jewellery Confederation (CIBJO) and the International Diamond Council (IDC)
Internationally Recognised Standards
Internationally recognised standards in diamond grading refer to a set of rules, guidelines, and processes that are[…]
CIBJO
CIBJO, also known as The World Jewellery Confederation, is a global organization that represents the jewellery industry.[…]