1. You've Been Psychologically Conditioned To Want a Diamond
The diamond engagement ring is a 63-year-old invention of N.W.Ayer advertising agency. The De Beers diamond cartel contracted N.W.Ayer to create a demand for what are, essentially, useless hunks of rock.
3. Diamonds Have No Resale or Investment Value
Any diamond that you buy or receive will indeed be yours forever: De Beers’ advertising deliberately brain-washed women not to sell; the steady price is a tool to prevent speculation in diamonds; and no dealer will buy a diamond from you. You can only sell it at a diamond purchasing center or a pawn shop where you will receive a tiny fraction of its original "value."
Women, heed the voice of reason!