Colorless diamonds: Diamonds were formed more than 3 billion years ago, deep within the Earth’s crust under intense heat and pressure. These special conditions caused carbon atoms to crystallize, forming diamonds. The diamonds were brought to the surface by a very deep-seated and violent volcanic eruption that is thought to have occurred a very long time ago. Fancy colour diamonds: Created in the same way as colourless diamonds, with the exception that colored diamonds undergo unique geological conditions where chemicals […]
Uncategorized
0
