iAbrasive.com has released an attribution selection system for "Diamond Wire Saws" with a view to helping buyers purchase such kind of products effectively and accurately.
Perfect sheets of diamond a few atoms thick appear to be possible even without the big squeeze that makes natural gems.
Carbon fiber reinforced polymers (CFRP), alone or stacked with titanium and aluminum plates, are widely used in aerospace industries worldwide for their high strength weight ratio and stable material properties in demanding environments.
Chinese New Year increases sales of affordable jewelry but luxury demand slows.
In New York City’s diamond district, behind the glistening jewelry markets and through a maze of narrow corridors, sits a ninety-two-year-old diamond cutter named Max Fuchs.
DE BEERS is taking the threat posed by synthetic diamonds so seriously that it will not even call them diamonds, and has prevailed upon its clients to do the same.
De Beers, has issued guidelines to its 81 clients, mainly those in India, on how to cope with the influx of lab-grown diamonds into the market.
The Gems and Jewellery Export Promotion Council (GJEPC) and Gemelogical Institute of India (GII) on Friday inaugurated the Diamond Detection and Resource Centre (DDRC) at Bharat Diamond Bourse (BDB) in Mumbai.
The 'Global and Chinese CVD Diamond Industry Report 2013' is a professional and in-depth research report on the global chemical vapor deposition (CVD) diamond industry with a focus on the Chinese situation.
India's Gem & Jewellery Export Promotion Council (GJEPC) reported a 22.4-percent decline on the year in polished diamond exports for November to $1.10 billion.
Diamond Services Ltd gem and jewelry industry technology solution firm, is launching what it says is a "new, accessible and affordable technology that will significantly lower the threshold for diamond companies to screen for synthetic diamonds.
Canadian diamond miner Dominion Diamond Corp., which owns a 40 percent interest in the Diavik diamond mine, reports that for the 2013 calendar year, ended December 31, 2013, the miner's share of Diavik production remained flat at 2.89 million carats.
A massive diamond with a possible price tag of more than 36m has been discovered at a mine in South Africa.
A rise in output at the Argyle diamond mine in Australia helped Rio Tinto to a 38% jump in production on the year in the fourth quarter.
India’s polished diamond exports grew 16 percent year on year to $1.1 billion in December 2013, according to preliminary data from the Gem & Jewellery Export Promotion Council (GJEPC). By volume, exports dropped 8 percent to 1.874 million carats.
Petra Diamonds (LON:PDL) has hit the jackpot wit its latest finding: a 29.6 carat blue diamond, one of the rarest and most coveted in the world with a possible price tag of tens of millions of dollars, mined at the firm's Cullinan mine in South Africa.
DeBeers Canada is sticking to its plans of potentially expand its Victor diamond mine, located in northern Ontario near the community of Attawapiskat, by pursuing an environmental assessment.
The Government of Zimbabwe is looking hopefully at the country's Umkondo Basin, hoping that it will prove to contain vast stores of precious gems.
Firestone Diamonds has secured additional funding of $140 million to build and commission the Main Treatment Plant at the Liqhobong diamond mine in Lesotho.
Rio Tinto reports that its diamond production for the fourth quarter of 2013 totaled 4.498 million carats, a 38 percent increase in volume year over year and an 8 percent increase in volume compared to the third quarter of 2013.
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