natural color colour diamond encyclopedia encyclopædia naturel naturelle diamant couleur encyclopédie natural color diamond fancy color diamond color diamond encyclopedia sectionmedia stephane aisinber vivid purple pink brilliant intense pink hexagon intense pink radiant brownish pink pear shape light brown cushion chocolat brown brilliant deep reddish brown pear shape olive green emerald grayish-yellow oval deep orange brilliant brownish-yellow heart shape intense orange oval vivid yellow triangle vivid orange yellow marquise yellow cushion olive green brilliant intense yellow pear shape deep yellow triangle deep olive green marquise olive brown cushion grayish olive oval intense greenish yellow princess yellowish green bishops hat intense yellowish green radiant vivid green blue oval grey blue pear shape grey brilliant intense blue Asscher cut deep blue oval

Clarity vs. Color At first glance, it seems difficult to associate harmony and impurity. But this notion takes on its real meaning with color diamonds, where the most important element is color. The presence of certain impurities can be tolerated under certain conditions, the main ones being that they do not interfere with the play of color or with the sparkle of the stone, and that they not be visible to the naked eye. For example, a light-colored impurity in a dark stone, or a dark impurity in a light-colored stone will be equally visible.