... slipped the ring onto Margaret’s finger, smiled and said, “It doesn’t look so vulgar now, does it?” We need megachurches and the power and presence they can offer. But we also need small diamonds, which have their own unique beauty. Even Kate Middleton’s 18 carat sapphire oval engagement ring, once worn by her fiancé’s mother Princess Diana, wouldn’t be the spectacular ring it is without all those tiny white diamonds surrounding it. Besides, the smallest diamonds are used to give life-saving ...