Advice
Production centers
1 Gennaio 2026
Diamonds are very rare , only a few date back from the depths to the surface of the earth .
5% of the crude found is used in jewelry , the other 95 % is for industrial use .
In recent years , thanks to new exploration technologies , sites of discovery and production have increased compared to the past , the most important we can now be numbered , South Africa , Namibia , Botswana , Angola , Zaire , Canada , Australia and Russia ...
