Ruby

A ruby is a pink to blood-red colored gemstone, a form of the mineral corundum.
Other varieties of gem-quality corundum are called sapphires. Ruby is one of the traditional
cardinal gems, together with amethyst, sapphire, emerald, and diamond. 
 

Color: Red

Birthstone zodiac sign: Cancer

Associated month: July

Hardness (Mohs hardness scale): 9

Ruby

Rainbow Unicorn Ring +Colors

$260

Skull Necklace +Colors

$230