An oversupply of rough diamonds a surfeit of polished stone stocks and falling prices.
Center diamond prices.
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.
Color clarity cut and carat weight.
The second section of this article will explain how diamond prices are determined and calculated.
But since the reality is that 1 carat diamond prices range from 1 900 to 16 000 and 2 carat diamond prices range from 8 000 to 84 000 which is a huge difference so as a general rule of thumb in today s market my recommendation for best value for money diamond would be g color si1 clarity no fluorescence and at least very good cut and.
The price of that diamond would be 1 250 2 500 0 5.
The estimate of the diamond price is only indicative the prices vary with the market and other factors.
On this page the calculator allows the user to estimate the diamond value based on rapaport diamond prices a diamond is valued by 4 important parameters color clarity cut and carat weight.
A perfectly cut diamond will obviously have a higher value than a poorly cut diamond.
The crisis afflicting the diamond industry won t end anytime soon according to liberum capital markets.
This cut quality can lead to variations in price of around 5 to 15.
How to calculate diamond prices.
To determine the price of a diamond you need to look at the 4cs.
A 0 5 carat diamond may cost 2 500 per carat.
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.