Diamond

MineHub and IBM to introduce global mining and metals supply chain solution with blockchain

The first use case will manage concentrate from Goldcorp’s Penasquito Mine in Mexico.

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How lapis lazuli helped uncover the role of women in the creation of medieval manuscripts

Prior to this discovery, it was thought that mainly men were allowed to use the blue stone.

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Tiffany joins top diamond miners in disclosing origins of gemstones

The New York-based jeweller has launched its own program to identify for customers the country where their diamonds were mined, and, eventually, information on where they were cut, polished and set.

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Lucara Diamond kicks off the year with 127-carat find at Karowe

The 127 carat, top white gem diamond, is one of the of 129 precious stones of over 100 carats the company has recovered at the mine since it began operations in 2012.

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