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.