Menu

Diamond Price Index

Overall
Latest daily 117.72 (+0.3%)
Latest weekly 118.90 (+0.5%)
1 carat
Latest daily 111.64 (+1.2%)
Latest weekly 115.38 (+4.5%)
0.5 carat
Latest daily 108.23 (+1.4%)
Latest weekly 109.28 (-0.6%)
0.3 carat
Latest daily 107.46 (-2.4%)
Latest weekly 115.55 (+1.0%)

Indices

111.64
1.0 carat
108.23
0.5 carat
107.46
0.3 carat

Benchmark price list

This list serves as a guideline based on actual transactions and will be updated according to the system set out in our methodology.

Learn more

Percentage movements list

Updated weekly, this list shows the percentage changes between the prices shown on the Benchmark price list and the live prices.

Learn more

Live actual prices

This list shows actual prices for your selection.

Learn more

Index reports

Volatility gains over week

Volatile trading pulls index lower

Index finishes week strongly

Index trades in narrow ranges

Index records 7 year low

Comment

A Fake Jerome and real diamonds?

Trumped

Going for Lead

Silly Season

End Sanctions on Russia, Join Forces to Battle ISIS

Market reports

Weekly Market Report

Weekly Market Report

Weekly Market Report

Weekly Market Report

Weekly Market Report