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

As of September 2026, 1.00 to 1.49ct E FL natural cushion diamonds typically cost $6,072 NZD to $10,333 NZD, with a median price of $7,017 NZD. There are currently 3 diamonds matching this specification available across retailers.

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

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

1.00 to 1.49ct E FL Natural Cushion

Quick answer

As of September 2026, there are 3 natural cushion diamonds with E colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $6,072 NZD to $10,333 NZD, with a median of $7,017 NZD. At least 13 retailers stock this exact specification. Half of all listings fall between $10,686 NZD and $15,543 NZD per carat. The same specification in lab grown form lists at a median of about $1,529 NZD 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

$5,836 NZD

Highest Price

$11,163 NZD

Average Price

$8,005 NZD