How much does a 3.00 to 4.99ct F FL natural radiant diamond cost?

As of September 2026, 3.00 to 4.99ct F FL natural radiant diamonds typically cost £59,766 GBP to £63,140 GBP, with a median price of £61,453 GBP. There are currently 2 diamonds matching this specification available across retailers.

Where can I find the best price on a F FL radiant diamond?

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3.00 to 4.99ct F FL Natural Radiant

Quick answer

As of September 2026, there are 2 natural radiant diamonds with F colour and FL clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £59,766 GBP to £63,140 GBP, with a median of £61,453 GBP. The same specification in lab grown form lists at a median of about £1,626 GBP per carat.

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

3.01ct Radiant F FL, GIA, score 59 of 100, from £59,344 GBP

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. Radiant natural stones in the index: 2,765 USD per carat, +6.0% 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

£59,344 GBP

Highest Price

£63,562 GBP

Average Price

£61,453 GBP

Score Distribution

2 diamonds scored across 1 quality tiers

Average

2 (100.0%)

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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