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Sean Gilbertson

Kagem Mining

Kagem Mining’s transparency impresses IDC 

Industrial Development Corporation chief executive Mateyo Kaluba has welcomed efforts by Kagem Mining to ensure transparency in the gemstone sector.
Kagem Mining

All time record for auction of rubies

Pallinghurst has announced the results from an auction of rough rubies, held by Gemfields in Singapore, where revenue totalled US$71.8 million - an all-time record for Gemfields.
Kagem Mining

Gemfields auctions first lot of Kagem emeralds with nano-particle technology

Gemfields has auctioned 17 lots of higher quality rough emeralds from the Kagem mine in Zambia – nine lots of which featured the new “Provenance Proof” nano-particle technology.