Welcome to Diamond Counsellor International
Established in 1970, Diamond Counsellor International (DCi) is the leading international authority on rough diamond valuations. Our clients include governments, mining companies, financial institutions and non-governmental organisations. Handling over $1.5bn worth of rough diamonds every year – some 10% of global production by value and volume – Diamond Counsellor International is an independent and highly respected company with an impeccable pedigree.
Our expert diamond valuators undertake an estimated 20% of the world’s rough diamond valuations annually, handling goods from Angola, Canada, Lesotho, Guinea, Sierra Leone, Liberia and other diamond producing countries.
World Diamond Council Member
DCi is a member of the World Diamond Council, whose primary mission statement is “to represent the diamond industry in the development and implementation of regulatory and voluntary systems to control the trade in diamonds embargoed by the United Nations or covered by the Kimberley Process Certification Scheme (KPCS).