August 20, 2013

Sotheby’s expects at least $19m for this rare blue diamond

The rock, about the size of a shirt button, is the largest fancy vivid blue diamond ever graded by a laboratory.

August 16, 2013

Australian mining company sues Botswana

Mount Burgess sues after Botswana denies license renewal.

August 16, 2013

Forget graphene and diamonds: scientists find new supermaterial

Carbyne is also around twice as stiff as the stiffest known materials.

August 14, 2013

Study finds India holds vast reserves of diamonds

Geologists identified a 200,000 square km-area in India’s south that holds perfect conditions for diamond formation.

August 14, 2013

INFOGRAPHIC: The basics of buying jewellery

This are the main reasons that motivate people to pay sometimes very large sums for luxurious ornaments.

August 13, 2013

Mugabe stirs nationalist fervor, pushes forward with indigenisation

Policy of 51% local-owned companies gaining strength.

August 12, 2013

Rio Tinto shakes up diamond division

New head of Rio Tinto Diamonds.

August 12, 2013

Boy digs up a 5.16-carat diamond at Arkansas state park

It could be worth between $12,000 and $15,000.

August 12, 2013

Former DeBeers exec. to lead Firestone Diamonds

Ex-DeBeers CFO will become Firestone's CEO in December.

August 9, 2013

Charting a path towards sustainable mining

'Mapping the Future - Advances in Mining Engineering.'