Question

the characteristic of diamond which makes it vary brilliant when it is properly cut and polished is​

Answer 1

Explanation:

A diamond's brilliance is the brightness of the white light reflection. When looking at a diamond face-up under light, it should reflect an abundance of white light. A diamond that's not symmetrical, is cut too deep or too shallow, for example, looks dull instead of brilliant.

Answer 2

Answer:

$\huge{ \underline{ \mathtt{ \red{ ☆A} \pink{N} \green{S} \blue{W} \purple{E} \orange{R}}}}$

Explanation:

As we or the diamond moves, an effect called scintillation occurs – visible as alternating flashes of white and spectral-colored light and the contrast of dark and light that moves around the diamond.

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