Ruby
Intense red is the color associated with ruby. It is the hardest mineral after diamond and, along with diamond, sapphire and emerald, is one of the four most important gemstones in the world. The intensity of the velvety red color of each stone is what defines the value of a ruby. The charisma of this stone makes Jordi Rosich use it for jewelry with a high symbolic content.
Color: Red
Associated month: July
Moh's hardness: 9
Ethical origin: Myanmar, Sri Lanka, India, Madagascar, Thailand...