Comprehensive Guide to Sapphire gems

squidoo.com — When most people hear the word Sapphire they think Blue, but Sapphires come in every color of the Rainbow except red. Red Sapphires are Rubies. Sapphires can come in pure white, looking very much like a Diamond to almost black which is called Midnight Blue Sapphire. In the past few years Pink Sapphires have become very popular. Now Canary Yellow