Acquire the technical knowledge you need to make profitable buying and selling decisions. Study the fundamental of diamond treatments, synthetics, and simulants. Understand the effect of fluorescence on body color in diamonds. Discover the role played by cut in the market-place. Plus, develop the all important skills of judging and grading the color, clarity, and cut of diamonds. Protect your business and the interests of your customers by learning to read the unique "fingerprint" clarity characteristics of a diamond.

Prerequisite: Diamond Essentials