To determine the price of a diamond you need to look at the 4cs.
Diamond price index chart.
The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.
A 0 5 carat diamond may cost 2 500 per carat.
Color clarity cut and carat weight.
The following is a recent update on diamond prices from rapaport in 100s for 1 00ct to 1 49ct diamonds.
Avi wohl senior lecturer of finance at the faculty of management tel.
The per carat cost increases as the weight and quality increases.
Research and development were conducted in cooperation with dr.
In terms of pricing there are two basic categories of diamonds those priced off of the rapaport diamond price list and those that aren t.
How to calculate diamond prices.
Diamonds are priced per carat.
Diamond prices index 206 3 1 3 updated september 1 2020 next update october 1 2020 determining the price of a diamond or its value involves many of the factors we discuss on our diamond grading page.
Note the price dip late 2008 the economic crisis and recent stabilization or even rises.
This round diamond price chart shows changes in diamond prices over the past few years for different sizes.
The diamond index and diamond drivers were formulated following comprehensive research and analysis of the idex inventory database aggregated since february 2001.
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 price of that diamond would be 1 250 2 500 0 5.