There are a couple of differen

Because each gemstone is unique when considered with all its variables (cut, color, irregularities, inclusions, refraction, reflection) it is possible to photograph a particular stone and record its measurements and ratings to establish a unique...

The word diamond comes from the ancient Greek word "adamas" which means "unbreakable, that cannot be tamed". Since its discovery thousands of years ago, diamonds had already lived up to its name as they are considered to be one of the hardest known...

Mark Grosser, a track photographer at the India

World's second largest (after Geneva based Cie.