How much does a 3.00 to 4.99ct D FL natural princess diamond cost?

As of October 2026, 3.00 to 4.99ct D FL natural princess diamonds typically cost £59,781 GBP to £113,864 GBP, with a median price of £63,586 GBP. There are currently 1 diamonds matching this specification available across retailers.

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

About 25% of these diamonds are available at multiple retailers, with an average price spread of 17%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct D FL Natural Princess

Quick answer

As of October 2026, there are 1 natural princess diamonds with D colour and FL clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £59,781 GBP to £113,864 GBP, with a median of £63,586 GBP. At least 19 retailers stock this exact specification, and 25% of the stones appear at more than one of them, with an average price spread of 17%. Half of all listings fall between £18,622 GBP and £22,215 GBP per carat. The same specification in lab grown form lists at a median of about £1,764 GBP per carat.

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

3.39ct Princess D FL, GIA, grade A, from £58,830 GBP

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

£58,830 GBP

Highest Price

£126,433 GBP

Average Price

£82,950 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

25.0%

Price Spread

17.4%

Price Range

Price per carat distribution across retailers

$27,431/ct

10th Percentile

$24,217

Median

$27,431

90th Percentile

$37,336

Score Distribution

4 diamonds scored across 4 quality tiers

Excellent

1 (25.0%)

Very Good

1 (25.0%)

Good

1 (25.0%)

Average

1 (25.0%)

Find Your Diamond

Search 1 D FL princess diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

D IFIF inclusions are not visible without magnification

Save 16%

Lab-Grown D FLSame specifications, lab-grown origin

Save 93%

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