Which term describes a very small included crystal that looks like a dot at 10X magnification?

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Study for the Diamond and Diamond Grading Exam. Enhance your skills with flashcards and multiple-choice questions, complete with explanations and insights. Get ready to excel in your diamond grading journey!

Multiple Choice

Which term describes a very small included crystal that looks like a dot at 10X magnification?

Explanation:
A pinpoint is the term for a very small crystal inclusion that appears as a dot under 10x magnification. It describes crystals so tiny that they show up as a single, tiny point when you zoom in, which is why this term fits a dot-like appearance at that level of detail. A pit, by contrast, is a small hollow cavity rather than a crystal inclusion, and the other terms aren’t recognized descriptors for this specific dot-like crystal feature.

A pinpoint is the term for a very small crystal inclusion that appears as a dot under 10x magnification. It describes crystals so tiny that they show up as a single, tiny point when you zoom in, which is why this term fits a dot-like appearance at that level of detail. A pit, by contrast, is a small hollow cavity rather than a crystal inclusion, and the other terms aren’t recognized descriptors for this specific dot-like crystal feature.

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