Diamond appraisal with tweezers, loupe, and digital caliper

American Diamond Academy

Diamond Learning, Reimagined.

Diamonds are more than grades—they're light, structure, and brilliance. As the trade shifts from physical counters to virtual screens, the way we learn must evolve too. The American Diamond Academy teaches the visual skills and judgment today's digital marketplace demands—so you can evaluate diamonds confidently, even without holding them in your hand. Whether you're a buyer, seller, or enthusiast, you'll gain clarity and a skill that lasts a lifetime.

Round brilliant diamond through a jeweler's loupe

Diamond Fundamentals

Beyond Grading Certificates—learn how diamonds are truly assessed through light, structure, and visual intelligence. We teach you what you were never taught to see.

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Diamond size measurement chart

Diamond Intelligence

Designed for learners who already understand the fundamentals, this program builds visual accuracy, consistency, and confidence in applying the 4Cs within today's global diamond trade.

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Certified Expertise

Certified gemologists translating technical gem knowledge into clear, practical buying insight.

Street-Smart Clarity

Learn how professionals read diamonds quickly and spot real value in the market.

Fast Impact Learning

Short, focused training built for immediate real-world application.

Marquise diamond with digital caliper

Diamond Precision

Master the science behind diamond measurement, cut efficiency, and valuation logic that determines a diamond's true market value.

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