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

Okavango Diamond Co. Signs Up for GIA’s Mines to Market Program

13 july 2018
(jckonline.com) - Botswana’s Okavango Diamond Co. says that it will participate in a pilot of the Gemological Institute of America’s (GIA) Mines to Market (M2M) program. The M2M program, which JCK profiled in May 2017, is a digital platform that scientifically matches a rough diamond with the resulting polished, thereby letting a consumer track a diamond on its journey down the pipeline. It includes an M2M app that provides customers with details of the diamond’s story.