How much does a 2.00 to 2.99ct E IF natural cushion diamond cost?

As of September 2026, 2.00 to 2.99ct E IF natural cushion diamonds typically cost £14,304 GBP to £30,010 GBP, with a median price of £18,307 GBP. There are currently 39 diamonds matching this specification available across retailers.

Where can I find the best price on a E IF cushion diamond?

Compare prices across retailers on Carat Hunter to see all your options.

2.00 to 2.99ct E IF Natural Cushion

Quick answer

As of September 2026, there are 39 natural cushion diamonds with E colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £14,304 GBP to £30,010 GBP, with a median of £18,307 GBP. At least 37 retailers stock this exact specification. Half of all listings fall between £8,229 GBP and £12,200 GBP per carat. The same specification in lab grown form lists at a median of about £973 GBP per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Cushion natural stones in the index: 2,792 USD per carat, +1.1% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

£11,097 GBP

Highest Price

£44,386 GBP

Average Price

£20,066 GBP