Diamonds are priced per carat.
Average diamond price 2017.
Prices update monthly this round diamond price chart shows changes in diamond prices over the past few years for different sizes.
Diamond price chart for round diamonds.
Diamonds under 4ct never rose as much nor fell as far.
The bigger the diamond.
Color clarity cut and carat weight.
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.
The per carat cost increases as the weight and quality increases.
The second section of this article will explain how diamond prices are determined and calculated.
11 16 2017 10 26am est updated.
To determine the price of a diamond you need to look at the 4cs.
The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.
They found that the average spent on an engagement ring went up 25 per cent from 2011 8 090 from 6 490 meaning.
Synthetic diamonds average price by weight 2017 2018 chemical industry.
Diamond prices can vary hugely depending on a diamond s shape cut quality clarity and color.
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.
Synthetic diamond production worldwide 2007 2016 nonmetallic mineral products.
The price of that diamond would be 1 250 2 500 0 5.