With this collection about diamond information you will learn everything about the world's most popular gemstones and the most coveted form of carbon.
Find out everything about diamonds and the 4 criteria which determine the quality of a diamond.
Many myths and legends were about diamonds, but sales were low. Why did the demand rise in the 1930s?
Is Top Wesselton diamond quality rare? Is the surcharge for River worth it compared to Top Wesselton?
It is known that every diamond is unique, but what are diamond certificates? And what is the point of the certification-process?
The Gemological Institute of America (GIA) creates certificates. How did the institute develop? How does it help for the purchase?
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