What to know
The diamond trade rewards people who understand the structure before they start buying or working in it. This page sets out the shape of the subject; the buttons below open a current search, because figures in this trade move month to month.
Other diamond guides
Buying Factory-Direct or Through a Bourse TraderCertification Bodies and What They GradeUS Tariffs and Surat's Export ExposureCarat, Colour, Clarity and CutKimberley Process and ComplianceTraining and Careers in Diamond WorkDiamond Worker Wages and Welfare
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