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.
Center diamond prices.
How to calculate diamond prices.
A 0 5 carat diamond may cost 2 500 per carat.
A perfectly cut diamond will obviously have a higher value than a poorly cut diamond.
Diamonds are priced per carat.
The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.
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 price of that diamond would be 1 250 2 500 0 5.
The per carat cost increases as the weight and quality increases.
The estimate of the diamond price is only indicative the prices vary with the market and other factors.
To determine the price of a diamond you need to look at the 4cs.
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.
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.