Diamond Top Stories

De Beers diamond sales up 1.5%

De Beers Group today announced the value of rough diamond sales (Global Sightholder Sales and Auction Sales) for the fifth sales cycle of 2017.

Alrosa finds 62.75-carat diamond at prolific Jubilee pipe

The miner's Jubilee pipe is famous for its large finds.

Gemfields beats own ruby sales record at Singapore auction

It sold $54.8 million worth of rubies, a record high…

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Merit and mine cost over-runs run rampant

In my email this past week was a missive from the news-editor of Mining.com. He passed on a letter sent to him for possible publication. I repeat the entire letter below. It has the edge I like. It has the honesty of an old man about to retire: I respect that. It has the frustration of change; and we all know the feeling.

China slowdown watch: Graff Diamonds pulls IPO

Graff Diamonds only received half the expected orders. Its announcement comes just one week after China Nonferrous Mining Corp pulled the planned listing of its Zambian copper assets in Hong Kong.