At diamantindustrien er ganske guffen er kanskje ikke noen nyhet, men Janine Roberts' avslørende bok viser råttenskapen i dens fulle omfang, både opp gjennom historien og i dag. "... a formidably well-researched and widely-sourced account of the global diamond trade ... It strikes this lay reader as one of the most dogged and damning exposes of a near-monopolistic industry to have come about in years." - The Independent