De Beers' Diamond Sales Give a Jolt to Anglo American - WSJ
Lab-grown: Is De Beers' Lightbox Bridal Launch Such a Shock?
De Beers sells huge white Ontario diamond for $20.9 million – Resource World Magazine
De Beers Jewellers
De Beers diamond sales remain rapid
The marketing strategy that made De Beers a monopoly.
A Diamond is Forever
Not forever: De Beers launching lab-made diamond brand - National
A diamond is forever: De Beers announces $US20 million campaign - Jeweller Magazine: Jewellery News and Trends
De Beers Seeks A Return to the U.S., Moves Diamond Operations To Botswana
Alethea Certified Diamond Solitaire Engagement Ring
This elegant diamond engagement ring is composed around the round brilliant natural diamond at its centre, which is elevated towards the light in a
DB Classic Pavé round brilliant diamond ring
De Beers seen as a multiple brand company
Great Work: A De Beers Campaign