But more and more mines have opened up to reveal a greater global supply of diamonds.
Are black diamonds more expensive.
Black diamonds prices since the price per carat of large natural black diamonds remains more less the same around 3 000 per carat the difference between white and black diamonds increases exponentially as the size of the diamond grows.
Take a look at both diamonds to evaluate the quality for yourself.
What is the most expensive black diamond.
Because of their rarity the demand is much higher and the supply under par.
At the time we also compared 12 other pairs of natural vs.
Is a black diamond a real diamond.
The main reason for this is lower demand.
In theory yes you can but there is a reason that they are significantly more expensive than the irradiated gems.
Almost all of the black diamonds that you see for sale online and in local retail outlets are the irradiated variety.
The current record holder for the color is the 9 75 carat zoe diamond which sold at sotheby s in november 2014 for more than 32 million.
In november 2013 this 14 82 carat pear shaped gem known as the orange sold for more than 35.
In a way a more suitable name for these diamonds which i ve seen used numerous times is colorless treated black diamonds or simply black colored diamonds.
Black diamonds are among the fancy colored diamonds such as pink loose diamonds and famous yellow loose diamonds often used for engagement rings.
For these two identical diamonds the lab created choice was 25 more expensive than the natural diamond.
Additionally man made diamonds are growing in popularity.
They are quite rare rarer than colorless diamonds.
For e g a 1 35 black round diamond engagement ring can cost approximately 895 and a 1 29cts emerald cut fancy black diamond can cost 3900.
Are black diamonds more expensive than white.
I go into more detail here.
As you can expect with the simple knowledge of supply and demand black diamonds are considered more expensive.
The world s most expensive colored diamonds blue.
Since for the creation of this type of black diamonds useless white diamonds are used these are the cheapest type of black diamonds.
It depends on if you go with a natural black diamond treated enhanced black diamond or synthetic lab grown black diamond.
White diamonds are the most common type of diamond so the supply can dictate a more affordable price.
On average the lab created diamonds were 23 more expensive than similar real diamonds.
They are all typically less expensive than a decent white diamond though.