The most expensive and sought after stones are obtained in Burma, and their peculiarity is an amazing color: deep red with a bluish tinge. For many years, it was believed that this is the only location of the ruby. However, over time, it was found in other countries: Thailand, Sri Lanka and Vietnam. The advantage of the stone found in these countries is a piercing brilliance that does not tarnish and does not lose strength in any light. A small amount of ruby is also found in Madagascar, Pakistan, the USA, Brazil, Australia, Colombia and Tanzania. Even in Russia found deposits of this precious stone. For example, in the Sigangoy field and in the Urals.