Multiple choice general knowledge science & technology

Which of the following is true about most diamonds?

  1. They are cut using cleaving, not bruiting

  2. They never reach the consumer market because they are too flawed.

  3. They're naturally red but lose their color after polishing.

  4. dummy

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Most mined diamonds contain significant flaws, inclusions, or imperfections that make them unsuitable for gem jewelry. Only a small percentage of mined diamonds have the clarity required for the consumer jewelry market.