Sapphire = September
The word sapphire comes from the Greek "sappheiros" = azure blue.
A "sapphire" without an adjective is blue in color.
But sapphire comes in all colors. It belongs to the corundum family, like rubies.

Red corundums are therefore called rubies, blue ones sapphires. All other colored corundums are called sapphires by adding the name of the color.
Yellow corundums should be called "yellow sapphires", pink ones "pink sapphires", green ones "green sapphires", purple ones "violet sapphires", etc.
With a hardness of 9 on the Mohs scale (from 1 to 10), only diamond is harder.
Sapphire falls into the category of gems called "precious stones" (diamond, ruby, sapphire, emerald).
The sapphire It also has benefits for the body and human beings. It ensures peace of mind, encourages loyalty and drives away hatred. It is therefore also a highly protective stone.
By analogy, sapphire treats everything related to slow circulation, venous and lymphatic problems, bruises, stasis of bodily fluids, but also nosebleeds and rosacea.
It is an excellent meditation stone that helps develop intuition and extrasensory abilities. A stone of harmony, it allows everyone to adapt to their environment, to dispel doubts, to acquire the rigor necessary to discern truth from illusions, to achieve their goals.