DIAMONDS are the toughest gem in the world, and can be found in 6 of the 7 continents across the world (sorry Antartica). Many times referred to as the "King of Gems", diamonds symbolize light as when its colorless facets catch the sun, they display the entire color spectrum. Diamonds have also been know as a strong symbol of invincibility in the wearer.
MARBLED LABRADORITE (LARVIKITE) is stone symbolic of nature and the Earth as well as vitality and youthfulness in the wearer. The stone is found in Norway and has been also known as Norwegian moonstone for the subtle silver-blue flash/fire the stone contains.