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

Diamonds from lost planet reveal a great deal about Solar System

28 june 2018
(ibtimes.co.in) - Diamonds are not only beautiful but are incredible vessels. The fact that diamonds are super strong, it enables them to trap substance insides them. We have come across diamonds containing rare ice, ancient seawater and a rare mineral called calcium silicate perovskite. Now, scientists have come across diamonds encrusted in an asteroid that fell on earth in 2008 in Sudan and have minerals in them from a lost planet of our solar system. Also, this is the first such relic to be found.