Diamonds

What are the parameters for measuring a diamond?

• Cut, Carat, Color, Clarity

• Shape, Size, Sparkle, Shine

• Weight, Width, Wavelength, Water resistance

• Hardness, Heat resistance, Humidity resistance, Hue

What is the shape of a round brilliant diamond?

• Square

• Oval

• Heart

• Round

Which gas gives a yellow color to a diamond?

• Nitrogen

• Oxygen

• Carbon

• Hydrogen

What is the unit of measurement for diamond weight?

• Gram

• Kilogram

• Carat

• Pound

What are inclusions in a diamond?

• Impurities on the diamond's surface

• Internal characteristics of the diamond

• Mineral deposits inside the diamond

• Blemishes on the diamond's surface

What is the refractive index of diamonds?

• 1.42

• 2.42

• 3.42

• 4.42

What is the rarest color grade for diamonds?

• D

• G

• M

• Z

What is the birthplace of diamonds?

• India

• Africa

• Australia

• Russia

What is the hardest mineral on Earth?

• Gold

• Diamond

• Ruby

• Sapphire

How are diamonds formed?

• Through volcanic eruptions

• Through underwater volcanoes

• Through extreme pressure and temperature

• Through chemical reactions