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Diamond cutting/polishing
Diamonds are formed deep within the Earth: between 100 km and 200 km below the Earth’s surface.The temperatures they are formed at are about 900 – 1300 C.
Diamonds are formed deep within the Earth: between 100 km and 200 km below the Earth’s surface.The temperatures they are formed at are about 900 – 1300 C.
The cut of a diamond determines its brilliance.
There is no single measurement of a diamond that defines its cut, but rather a collection of measurements and observations that determine the relationship between a diamond’s light performance, dimensions, and finish.
A comprehensive guide on the diamond certificate part 2/2
A comprehensive guide on the diamond certificate part 1/2