The Chemistry of a 2 Carat Blue Sapphire: The Science Beneath the Sparkle

Science is the foundation for the enthralling beauty of a two-carat blue sapphire.  Belonging to the corundum family, its remarkable hardness—which is surpassed only by diamond—makes it perfect for daily use.  The sapphire's captivating blue color is a result of iron and titanium traces found in its structure.  Each 2 carat blue sapphire is unique due to the concentration and distribution of these components, which affect the color's intensity and depth.