How much does a 1.00 to 1.49ct E FL natural princess diamond cost?

As of September 2026, 1.00 to 1.49ct E FL natural princess diamonds typically cost €5,209 EUR to €5,749 EUR, with a median price of €5,477 EUR. There are currently 10 diamonds matching this specification available across retailers.

Where can I find the best price on a E FL princess diamond?

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

1.00 to 1.49ct E FL Natural Princess

Quick answer

As of September 2026, there are 10 natural princess diamonds with E colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €5,209 EUR to €5,749 EUR, with a median of €5,477 EUR. At least 8 retailers stock this exact specification. Half of all listings fall between €5,621 EUR and €8,107 EUR per carat. The same specification in lab grown form lists at a median of about €877 EUR 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. Princess natural stones in the index: 2,073 USD per carat, -3.2% 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

€4,865 EUR

Highest Price

€5,803 EUR

Average Price

€5,464 EUR