I would say Diamonds are a women's Best friends.
It is the wish of all women that she should look different from the crowd. All should recognize the beauty of women and should appreciate it. So, diamond is what today's women had chosen. The soft sparkling of diamond which stands different in the crowd is what women like. It reveals the status, femininity of women. As women of today like to posses grand status in society. She is no more confined to the four walls of house. In order to show her grand style wearing one diamond serves the purpose.