HB Antwerp is still small compared to De Beers, but its impact is expanding. The company owns some of the biggest diamonds ...
Rather than paying the Botswana government for parcels of rough diamonds ... has stood since 1905 (pieces of that older rock, ...
‘Laurence Graff had a diamond fever for rough. If he saw a big stone ... As for the Lucara stone, the end result – the gobstopper rock destined to adorn some billionaire – is some way ...