It’s been 15 years since the global effort to ban conflict diamonds began. But the industry is still tainted by conflict and misery Story by Aryn Baker/Tshikapa Photographs by Lynsey Addario for ...

The Diamond and Diamond Grading eLearning course brings to life the skills needed to grade the color, clarity and cut of diamonds through video, graphics, images and text.

This course covers how to describe diamond jewelry accurately for effective and ethical sales conversations with customers. Key topics examined include the internationally accepted GIA clarity grading ...

Learn more about it. When it comes to choosing an engagement ring, diamonds still remain the most common stone. Indeed, it seems that people still agree that nothing says forever quite like a diamond.

The Hazard Perception Test is an important part of learning to drive, but what is it and how can you prepare? Read on to find out. If you’re on the long road to getting your full driving licence, ...

HACCP is a way of managing food safety hazards. Food safety management procedures should be based on HACCP principles. HACCP involves: looking closely at what you do in your business, what could go ...

Many hazardous events are associated with severe weather. Understanding how these hazards might affect you can help you to be better prepared for their impacts.