QUIZ 16 - KNOWLEDGE ABOUT DIAMOND
Diamond Knowledge Quiz
Test your knowledge about one of the world's most fascinating gemstones with our Diamond Knowledge Quiz! This engaging quiz is designed for anyone interested in learning more about diamonds, from their history to their properties and the ethical concerns surrounding them.
Join us to explore:
- The formation of diamonds
- Diamond grading systems
- Facts about blood diamonds
- The history of diamonds in South Africa
1. On the Mohs Hardness Scale, a diamond is a:
4
6
7
10
2. Bruiting a diamond refers to the process of:
Cutting a diamond by hand using a special instrument
Rubbing a diamond with a special powder to give it a smooth, polished finish
Breaking a rough diamond down to a manageable size
3. Which of the following is true about most diamonds?
They are cut using cleaving, not bruiting.
They never reach the consumer market because they are too flawed.
They're naturally red but lose their color after polishing.
4. The color of the most expensive transparent diamond is:
Sky blue
Icy white
Pale yellow
5. Blood diamonds are:
Named for the bloodshed and human rights violations often required to obtain them
A very rare type of red diamond that is one of the most expensive in the world
Diamonds that are handed down from generation to generation in one family
6. The largest diamond ever found was called the:
Cullinan
Excelsior
Great Mogul
7. When were diamonds formed?
100 years ago
5,000 BC
3.3 billion years ago
8. What year was the first diamond discovered in South Africa?
1510
1867
1902
9. True or false. Only a diamond can cut another diamond.
True
False
10. Diamonds are graded using a universal system that assesses the stone on its colour, clarity, carat weight and cut, commonly known as the 4C's. Which of the 4C's influences mostly a diamond's fire, brilliance and scintillation?
Cut
Clarity
Carat Weight
Colour
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