Blue Sapphire (Corundum)

Blue sapphire is a precious gemstone made of corundum, a mineral you’ll find naturally in the Earth's crust. Its striking blue color comes from trace elements like titanium and iron. Sapphires are highly valued for their durability, ranking nine on the Mohs hardness scale, making them suitable for everyday jewelry. They can be found in various shades of blue, from pale to deep navy. Besides their beauty, sapphires symbolize wisdom and nobility. They are often ethically sourced and undergo treatments to enhance their color and clarity, ensuring their lasting appeal and value.