This cut quality can lead to variations in price of around 5 to 15.
Diamond size price.
Understanding the 4 c s of a diamond color cut carat clarity and the factors that impact its quality price and value.
Color clarity cut and carat weight.
There are certain magic carat weights where the price will jump significantly.
Prices are updated daily.
Diamond price chart for round diamonds.
Prices update monthly this round diamond price chart shows changes in diamond prices over the past few years for different sizes.
The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.
How to calculate diamond prices.
To determine the price of a diamond you need to look at the 4cs.
If the diamond is very poorly cut it would need to be recut to make it easier to sell and that will inevitably be accompanied by a reduction in weight.
A perfectly cut diamond will obviously have a higher value than a poorly cut diamond.
The second section of this article will explain how diamond prices are determined and calculated.
A 0 5 carat diamond may cost 2 500 per carat.
How diamond shapes affect price.
To save some money look for a diamond just slightly under the magic number.
Diamond prices can vary hugely depending on a diamond s shape cut quality clarity and color.
For each size we collected average prices for each diamond shape for g color vs2 diamonds from blue nile s inventory.
To look at this we chose a few benchmark carat sizes.
Simply select a diamond shape the carat and the specific details about the diamond to calculate your diamond value see a price history chart and see similar diamonds.
0 5 0 7 1 0 1 2 1 5 and 2 0 carats.
Diamond carat size chart.
Note the price dip late 2008 the economic crisis and recent stabilization or even rises.
0 5 carat 0 75 carat 1 0 carat and every half and whole carat thereafter.
The per carat cost increases as the weight and quality increases.
This price index for 1 carat 1 5 carat 2 carat and 3 carat diamonds will be updated periodically to reflect changing retail and wholesale diamond prices.
1 carat diamond price chart.
How to buy a 2 carat diamond for less.
Diamonds under 4ct never rose as much nor fell as far.
For example the cost of a one carat diamond can range from just 1 500 to more than 16 000 for an extremely well cut high quality diamond while a two carat diamond could cost as little as 6 000 or as much as 80 000 based on its shape cut clarity and color grades.
Round diamond averages are based on excellent cut diamonds.
Use our diamond price calculator to estimate the value of a diamond based on color clarity carat and more.