A collection of seven rare diamond types, among the most valuable in the world. All but one is a unique color, and each has a special title. Read a short descriptive history of each diamond.

Additional Tags

rare diamonds, types of diamonds, smithsonian: national museum of natural history: the splendor of diamonds, diamond

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)

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