Naturally occurring black diamonds are in short supply and they can be mined only in brazil and africa.
Are natural black diamonds expensive.
How natural black diamonds are formed.
Truly natural fancy black diamonds are very rare and expensive.
Natural black diamonds are relatively rare.
Natural black diamonds tend to have a more porous structure than treated ones.
As demand for them has increased over the past few years so too has the number of treated black diamonds.
The differences in prices of natural black diamonds are resulted from different qualities.
This is why many vendors take real diamonds of another color and turn them black through artificial treatment.
When it comes to natural fancy black diamonds mined from the ground both black and grey specimens are found regularly.
This enables them to absorb more light and hence makes them more opaque.
Even though that colored diamonds are extremely rare being less than 0 1 of the number of mined diamonds some say less than 0 01 there is actually a very nice selection of diamonds colors with prices that are much more affordable than those of white diamonds.
However when it comes to gia certified natural black diamonds the price can easily be 1 500 3 000 per carat for diamonds weighing 1 00 3 00 carats.
Very often the original stones used are.
Natural black diamonds also called carbonado can only be found in brazil and africa.
No some black diamonds which are heat treated as mentioned above are not a true black.
Are all black diamonds black.
Are all black diamonds naturally colored.