Category Archives: Diamond

Endpapers for a Soft Cover Book

The Guardian recently acknowledged the obsession of some readers for endpapers. These are the colourful patterned pages between the cover and the rest of the book, usually on hardbacks. Although there will not be a hardcover edition of Known Only … Continue reading

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An Idea to Coat Diamonds with Teflon

I attempted to answer a Quora question about the possibility of coating diamonds with teflon so they would not need to be cleaned so often. I pointed out some possible problems with the idea. But it was certainly creative. It … Continue reading

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North America’s Biggest Diamond

Dominion Diamond Mines announced what it claims to be the biggest diamond ever found in North America at its 40% owned Diavik Mine. It looks a beauty! 552 carats and no obvious fractures (from what photos I’ve seen). They say … Continue reading

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Raw Footage of De Beers Diamond Sorting Rooms

Journeyman Pictures has dumped a quarter hour’s worth of unedited footage of a tour of De Beers’ sorting rooms by a Namibian Prime Ministerial delegation in 2000. It gives a rare look into how they sort rough diamonds by machine … Continue reading

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