5/29/2023 0 Comments Diamond dimensions 199![]() ![]() We will build on the knowledge learned in Talking Diamonds. Gemmological instruments are used to distinguish between imitations of diamonds such as cubic zirconia, synthetic moissanite, Zircon and synthetic spinel. This 10-hour (2 day)course will help the student to recognize the physical and optical properties of diamonds and diamond imitations. Understanding Diamond Imitations Course (NEW) (Formerly Diamond & Diamond Imitations)
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