Refreshment, in the form of an unheated gemstone that falls in the upper register of the Blue Sapphire color spectrum. The color of a perfectly cloudless sky. The Blue Sapphire, like the Ruby and Emerald, is a precious stone that has been prized since antiquity. Empires and kingdoms have literally changed hands over the possession of these precious gemstones. Even today, in some parts of the world, a lucky Blue Sapphire is embedded into the foundation of a new building to ensure good luck and prosperity. We’d rather see it in your collection, or on her finger.