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However, the presence of nitrogen would not necessarily create a coloured diamond. If the nitrogen atoms occur in massive pairs (sub-classified as Type IaB), then a yellowish or brownish tint will begin to look. There can usually be other colours present to varying degrees in these diamonds as well, significantly hues of greens or oranges. Type II diamonds have no nitrogen present in them.

Officially considered defects in how the crystal lattice of the diamond was formed, shades of pink and red diamonds really thought-about a number of the most fascinating of the colored diamonds. It can be believed that pink diamonds, largely mined from Australia’s Argyle Mine, get their colour as a result of unusual sort of rock from which they arrive. Most diamonds moved to the Earth’s floor by way of a rock type referred to as Kimberlite. However, the pink diamonds of the Argyle Mine got here …