Humans enjoy rare and shiny things. If an item has both characteristics, we enjoy it doubly. And we want to give these precious things to ones we love so they can see that we equate this preciousness with their love, that both things are to be revered and prized. They wear wedding jewelry as a symbol, which originally meant a promise (hence the term promise ring). Today there are plenty of other ways to interpret womens diamond rings, as ornamentation, as a prize, as a status symbol,

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