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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
Watch and jewelry sales in the US remained steady in March, with a slight overall increase of 0.4 per cent, according to the latest US Department of Commerce figures. Jewelry sales rose slightly, while watch sales dipped, as consumers opted for...
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De Beers is to close Lightbox, its lab grown venture, seven years after its launch rocked the diamond world. The move, announced today (8 May) signals the company's return to its roots - mined diamonds. It also marks De Beers' recognition that lab growns...
Donald Trump hit the pause button on reciprocal sanctions, but he didn't press stop. The diamond industry has been at a virtual standstill since his shock "Liberation Day" proclamation on 2 April, which was followed a week later by a 90-day suspension...
De Beers diamond auctions have resumed after a year-long pause. They've been relocated from Singapore, where they were held from 2013, to Gaborone, Botswana. The move aims to "enhance operational efficiency and support Botswana's position as ...
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Sealed and Certified natural stars & melee diamonds