A Diamonds is Forever Marketing Campaign De Beers Content marketing
N.W. Ayer used a similar approach as of today’s content marketing – they created stories that the target audience engaged with.
One tactic was to pay movie producers to emphasize diamonds in movies and film proposals with diamond rings, engraving them as a symbol of romance.
Another idea was to make portraits of „engaged socialites”, so the lower-middle class had „role models” to follow. Girls would want to have a life like the stars – and the rings, like they are. The stories emphasized the size of the diamonds, linking the size of the diamond with how much a man loves a woman, or to his status. Therefore, men wanted to propose with as large diamonds as they could afford.
Even before the campaign took off, some fashion designers were discussing on radio programs that there’s a trend towards diamonds. A trend that was about to happen, but from De Beers incentive.
All that injected the idea of a diamond engagement ring into the whole American society. Once that was done, it was hard to stop it.