Determining prices of rough diamonds starts by evaluation of rough diamonds.
Natural green diamond price per carat.
The per carat price increases as the weight and the quality increases.
As an example this 0 71 carat fancy red diamond radiant shape with a clarity grade of si2 is priced at 603 600.
How to calculate price per carat.
This stone is gia certified fancy red without any modifiers.
580 fifth ave suite 218 new york ny 10036 usa 1 855 534 2474.
This stone is priced at over 850 000 per carat.
The price of a fancy light blue diamond weighing 1 07 carats in 1999 was 22 600 per carat at an auction at christie s in new york compared with a fancy light blue diamond weighing 5 06 carats sold at the same auction house for a total of 286 000 per carat more than 12 times the last price in 2016.
Review leibish co s collection of natural green diamonds to get.
1 18ct loose diamond natural fancy green yellow color pear cut gia certified 3 000 00 natural loose diamond green black color pear clarity i3 9 10 mm 1 12 ct l6972.
From us 2 600 per carat.
For the rough goods weight from 2 50 to 4 00 carats fine and commercial.
Besides that the other green hues have never been abundant and included mainly diamonds graded fancy or intense and below.
At the time of writing these lines a 2 carat d vs1 diamond costs 40 000 42 000 total approximately 20 000 per.
For instance this 1 72 carat round diamond was relatively affordable in the green diamond world.
However we need to consider the other cs of a diamond color clarity and cut.
Types of natural green diamonds.
Fine are better goods and priced about 50 higher than commercial.
Overall the prices of green diamonds range greatly depending on their size shape color quality and source.
Example with actual diamonds.
Meaning that the price per carat of a 1 carat diamond is higher than the price per carat of a 0 99 carat diamond and thus the increase in total price is more than the 1 of the weight much more.
For instance if one carat costs 2500 a 0 5 carat diamond would cost 1250.
We would calculate the price of that carat by multiplying 2500 x 0 5.