Each suit represents one of our stages of life. Diamonds correspond with an adulthood, career and money-making years, the Fall season and the element Water. Even when children Diamonds like to be treated as adults. Diamonds stand for the Power of values, material wealth. Symbolically, Diamonds are like a jewel, a stone that allows the light to pass through with practically with no loss. You can say Diamonds stand for the money, but actually they stand for Values. It includes all spectrum of human values including spiritual worth. Diamonds work out the conception of values through all their lives. They know that everything and everyone in life has its price. They make the best promoters and sellers for things with a high-rank value according to their beliefs. Diamonds like to spend money, but at some time on another they realize that all material wealth doesn't buy the true happiness. Diamonds rule merchants, manufacturers, big businesses, producers, investors, bankers and world traders. Diamonds rule 131 birthdays. The ruling planet is Jupiter.