Sapphire
Sapphires are precious gemstones, variety of the mineral Corundum. They can be found in any color and hue except red. The red variety is called Ruby. The most valuable color is blue, and the rest of the colors are called "fancy".
Sapphires are precious gemstones, variety of the mineral Corundum. They can be found in any color and hue except red. The red variety is called Ruby. The most valuable color is blue, and the rest of the colors are called "fancy".
