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The diamond index is updated every hour. The percent of change displayed is with reference to yesterday's closing time (24:00 EST).
The Diamond Index and Diamond Drivers were formulated following comprehensive research and analysis of the IDEX inventory database, aggregated since February 2001
The overall trend remained downwards during June. It was more marked among rounds, although the losses were balanced by some gains in larger goods. Losses among roundsz were largely concentrated among J+ / SI1+ goods in 1.50-cts to 2.99-cts...
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Machinery and other assets from the mothballed Renard diamond mine, in Canada, are to be sold, as hopes fade that the site will transition to lithium mining. Winsome Resources, an Australian miner, agreed a CAD 52m (USD 38.5m) deal to ...
The Natural Diamond Council (NDC) has recently adopted a bolder, more pointed tone in its advertising—drawing a clear line between natural diamonds and synthetics. This shift has stirred some controversy within the trade, with critics calling the campaigns "divisive" ...
Tax and royalty contributions by De Beers to the Namibian government fell by 11 per cent in 2024, as a direct result of weaker diamond prices and lower output. The figure was down from $611m to $545m, according to the Tax and Economic Contribution ...
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Sealed and Certified natural stars & melee diamonds