Compare historical diamond trade price trend evolution and performance graph statistic.
Diamond price trend graph.
The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.
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.
Prices update monthly this round diamond price chart shows changes in diamond prices over the past few years for different sizes.
The second section of this article will explain how diamond prices are determined and calculated.
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.
The original graph.
Diamond price chart for round diamonds.
An oversupply of rough diamonds a surfeit of polished stone stocks and falling prices.
Note the price dip late 2008 the economic crisis and recent stabilization or even rises.
Diamonds under 4ct never rose as much nor fell as far.
To learn more about the trend of diamond prices you need to have a look at a summary of the affecting forces and how they have played a role in the market over the past half century.
Diamond prices increases about 14 each year since 1960.
The crisis afflicting the diamond industry won t end anytime soon according to liberum capital markets.
View changes from 1960 to 2019 in data chart diagram graph statistics.
Historical price graph.
Historical price graph.