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.
10 point diamond price.
A perfectly cut diamond will obviously have a higher value than a poorly cut diamond.
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.
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.
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.
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.
Diamond prices can vary hugely depending on a diamond s shape cut quality clarity and color.
The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.
Understanding the 4 c s of a diamond color cut carat clarity and the factors that impact its quality price and value.