Rubies have long been thought to have healing properties in treating both the blood and matters of the heart. When you say the word ruby you immediately visualize the colorful images of this stone, as well as an emotional response of passion, romance, and power. Yes that's the power and the beauty of a ruby! The deep rich color of the ruby ranges from fiery orange red to deep purple red. This rare gem is one of the most expensive gems and one of the most sought after.