It's Real: Acceptance of Lab-Grown Diamonds Is Expanding Exponentially
Mining for Social Value in Botswana - Business Fights Poverty
The Engagement Ring Story: How De Beers Created a Multi-Billion Dollar Industry From the Ground Up
Sapphire Jewelry and Sri Lanka (Ceylon) – Page 2 – Elizabeth Jewellers
How diamonds became immortal?
PRinHistory: We “Put A (Diamond) Ring on It” Because of PR - JOTO PR
De Beers-Botswana deal signals rocky road for rough diamonds
The Ugly Truth about Diamonds Monopoly
The Engagement Ring Story: How De Beers Created a Multi-Billion Dollar Industry From the Ground Up
How an Ad Campaign Invented the Diamond Engagement Ring - The Atlantic
Diamonds Are Forever,' and Made by Machine - The New York Times
On the Economics of Diamonds, the Biggest Marketing Scam in History
The Engagement Ring Story: How De Beers Created a Multi-Billion Dollar Industry From the Ground Up
De Beers' History Engagement Ring Origins - BAUNAT