why and how do daimond sparkle/shine?

Asked by zrajani | 18th Sep, 2012, 08:05: PM

Expert Answer:

Diamonds have a very high refractive index. SO as the light falling into the diamond will have numerous total internal reflection in it many times and as this many times multiplied light comes out and we call it sparkling

Answered by  | 18th Sep, 2012, 09:59: PM

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