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.
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.
At the time we also compared 12 other pairs of natural vs.
Black diamonds are among the fancy colored diamonds such as pink loose diamonds and famous yellow loose diamonds often used for engagement rings.
I go into more detail here.
As you can expect with the simple knowledge of supply and demand black diamonds are considered more expensive.
For these two identical diamonds the lab created choice was 25 more expensive than the natural diamond.
While colorless diamonds are widely used in diamond engagement rings and other jewelry black diamonds are more of a niche gemstone.
Additionally man made diamonds are growing in popularity.
Almost all of the black diamonds that you see for sale online and in local retail outlets are the irradiated variety.
Because of their rarity the demand is much higher and the supply under par.
But more and more mines have opened up to reveal a greater global supply of diamonds.
In theory yes you can but there is a reason that they are significantly more expensive than the irradiated gems.
In november 2013 this 14 82 carat pear shaped gem known as the orange sold for more than 35.
They are quite rare rarer than colorless diamonds.
They are all typically less expensive than a decent white diamond though.
The world s most expensive colored diamonds blue.
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.
The main reason for this is lower demand.
It depends on if you go with a natural black diamond treated enhanced black diamond or synthetic lab grown black diamond.
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.
Since for the creation of this type of black diamonds useless white diamonds are used these are the cheapest type of black diamonds.
Although black diamonds are rarer than white colorless diamonds they generally cost less to purchase.
On average the lab created diamonds were 23 more expensive than similar real diamonds.
Indistinguishable from traditionally mined diamonds these lab manufactured diamonds are less expensive and considered an environment friendly alternative to mining.
Is a black diamond a real diamond.
Take a look at both diamonds to evaluate the quality for yourself.