Events
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The CIBJO Diamond Commission has proposed that the 4Cs grading system should be used exclusively for…
Russia retained its position as the world’s largest rough diamond producer by value in 2025, marking…
Fully traceable artisanal diamonds from the Democratic Republic of the Congo (DRC) have been sold on…
Gemological Institute of America has agreed to acquire a 30% shareholding in Tracr, the diamond provenance…
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Social Circle
Education
The Gemological Institute of America (GIA) has launched GemKit by GemKids, a free digital education…
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Insights
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Running a store
Consumer Education
Diamond Education
Detailed guides to help Kiwi jewellery consumers make the best possible decision when choosing a diamond.

