How much does a 5.00ct+ D FL natural cushion diamond cost?

As of October 2026, 5.00ct+ D FL natural cushion diamonds typically cost $257,651 USD to $976,193 USD, with a median price of $777,474 USD. There are currently 5 diamonds matching this specification available across retailers.

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

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

5.00ct+ D FL Natural Cushion

Quick answer

As of October 2026, there are 5 natural cushion diamonds with D color and FL clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $257,651 USD to $976,193 USD, with a median of $777,474 USD. The same specification in lab grown form lists at a median of about $3,142 USD 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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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

$206,073 USD

Highest Price

$1,207,642 USD

Average Price

$620,048 USD

Score Distribution

7 diamonds scored across 4 quality tiers

Exceptional

1 (14.3%)

Excellent

4 (57.1%)

Very Good

1 (14.3%)

Average

1 (14.3%)

Find Your Diamond

Search 5 D FL cushion diamonds and compare prices.

Search Diamonds

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1