Zircon

Zircon is a natural stone - not to be confused with Cubic Zirconia which is manmade.

It is known as a colorless stone used to imitate diamonds but also comes in: blue, yellow, orange, red, brown and green .

It has a hardness of 7.5. Zircon is somewhat soft so avoid scratches and sharp blows.

Avoid hot water and household chemicals.