How much does a 1.50 to 1.99ct E IF natural princess diamond cost?

As of October 2026, 1.50 to 1.99ct E IF natural princess diamonds typically cost $28,036 NZD to $52,751 NZD, with a median price of $33,005 NZD. There are currently 3 diamonds matching this specification available across retailers.

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

About 29% of these diamonds are available at multiple retailers, with an average price spread of 15%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct E IF Natural Princess

Quick answer

As of October 2026, there are 3 natural princess diamonds with E colour and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $28,036 NZD to $52,751 NZD, with a median of $33,005 NZD. At least 25 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 15%. Half of all listings fall between $18,687 NZD and $21,829 NZD per carat. The same specification in lab grown form lists at a median of about $2,050 NZD per carat.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Princess natural stones in the index: 2,158 USD per carat, +5.7% month on month. See the full index release

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

Last updated: October 2026

Available

Lowest Price

$26,432 NZD

Highest Price

$61,906 NZD

Average Price

$38,970 NZD