Can diamonds have asterism?


Can diamonds have asterism?

Asterisms in Gemstones

Asterisms in gemstones are caused by mineral inclusions that create star-like patterns when the stone is polished. These asterisms can have 4, 6, or even 12 pointed stars.

Answer and Explanation:

No, diamonds do not have asterisms. Asterisms only occur in non-faceted gemstones, and diamonds have facets due to their molecular structure. Asterisms only occur in cabochons like turquoise.

Learn more about this topic:

Other Earth Materials: Metals and Precious Rocks

from Geology 101: Physical Geology

Chapter 2 / Lesson 3

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