ALROSA sells large rough diamonds in Vladivostok for $12.6 mln

ALROSA, the world's largest diamond mining company, has sold special size rough diamonds (over 10.8 carats) at the auction in Vladivostok.

Yesterday

CTF and GIA launch digital grading reports using blockchain technology

Chow Tai Fook Jewellery Group and GIA (Gemological Institute of America), formally launched a collaboration project in Hong Kong to use blockchain technology for delivering secure, digital diamond grading reports to consumers for the first time...

Yesterday

BlueRock narrows H1 losses as grades improve at Kareevlei

BlueRock Diamonds reduced its loss for the first half of the year to £789,000 from a £1.3 million loss, a year earlier as average grades and production improved at its Kareevlei mine in South Africa.

Yesterday

Zim says diamond policy ‘imminent’

BlueRock Diamonds reduced its loss for the first half of the year to £789,000 from a £1.3 million loss, a year earlier as average grades and production improved at its Kareevlei mine in South Africa.

Yesterday

AGD DIAMONDS enters international diamond market

JSC Arkhangelskgeoldobycha was officially renamed into JSC AGD DIAMONDS, according to the company’s press statement distributed on Wednesday. The change in the corporate name of the joint-stock company was due to its new marketing policy and the brand’s...

20 september 2018

Martin Rapaport Slaps De Beers—And De Beers Slaps Back

20 june 2018

(jckonline.com) - Martin Rapaport has made a number of fiery denunciations about lab-grown diamonds, so when I heard that he spent his annual JCK Las Vegas breakfast speech lambasting De Beers, I thought he had taken the company to task for Lightbox. But no, he only touched on that topic—and hailed De Beers’ approach as “brilliant”—and was angry about a different, if still important, issue: De Beers’ reluctance to let retailers and manufacturers identify the source of De Beers–mined goods as from the company. (The speech can be watched here and is also embedded at the end of the post.)