De Beers
Case study of the De Beers Diamonds – Messy Oaks by John Roland
De beers diamond mining hi-res stock photography and images - Alamy
De Beers - Wikipedia
De Beers revives iconic diamond campaign
De Beers to Spend $20 Million Promoting Natural Diamonds This Holiday – JCK
De-Beers Yellow Diamond
De Beers' Venetia underground mine produces first diamonds
How Diamonds Became The Rock Of Love — NoLie Communications