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.
Average diamond price 2017.
The second section of this article will explain how diamond prices are determined and calculated.
The bigger the diamond.
Diamond price chart for round diamonds.
Synthetic diamonds average price by weight 2017 2018 chemical industry.
The price of that diamond would be 1 250 2 500 0 5.
The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.
Synthetic diamond production worldwide 2007 2016 nonmetallic mineral products.
A 0 5 carat diamond may cost 2 500 per carat.
Prices update monthly this round diamond price chart shows changes in diamond prices over the past few years for different sizes.
Diamonds are priced per carat.
The per carat cost increases as the weight and quality increases.
How to calculate diamond prices.
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.
Diamonds under 4ct never rose as much nor fell as far.
11 16 2017 10 26am est updated.
Color clarity cut and carat weight.