__Sapphire__

Sapphire is a variety of the mineral corundum, composed of aluminum oxide. It is a transparent, blue gemstone that gets its color from the presence of trace elements iron and titanium. Sapphire has a high melting point and is chemically inert, making it useful in high-temperature applications and in electronic components such as LED and laser diodes.


Sapphire is a precious gemstone and a variety of the mineral corundum. It is known for its stunning blue color, although it can come in various hues, except red, which is classified as a ruby. Sapphires are prized in jewelry and have industrial applications, such as producing high-quality watch crystals.