How much does a 5.00ct+ F FL natural round diamond cost?

As of October 2026, 5.00ct+ F FL natural round diamonds typically cost €200,330 EUR to €348,116 EUR, with a median price of €308,087 EUR. There are currently 5 diamonds matching this specification available across retailers.

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

About 35% of these diamonds are available at multiple retailers, with an average price spread of 11%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ F FL Natural Round

Quick answer

As of October 2026, there are 5 natural round diamonds with F colour and FL clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run €200,330 EUR to €348,116 EUR, with a median of €308,087 EUR. At least 20 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 11%. Half of all listings fall between €41,302 EUR and €46,301 EUR per carat. The same specification in lab grown form lists at a median of about €3,676 EUR per carat. Over the last 30 days the median price moved -5.5% and the number of listings moved +29.5%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

€192,229 EUR

Highest Price

€504,276 EUR

Average Price

€286,065 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

35.3%

Price Spread

11.2%

30-Day Price Trend

-5.5%

30-Day Supply Change

+29.5%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$49,739/ct

10th Percentile

$43,710

Median

$49,739

90th Percentile

$57,656

Score Distribution

10 diamonds scored across 4 quality tiers

Excellent

2 (20.0%)

Very Good

3 (30.0%)

Good

3 (30.0%)

Average

2 (20.0%)

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Lab-Grown F FLSame specifications, lab-grown origin

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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