How much does a 0.75 to 0.99ct D FL natural round diamond cost?

As of November 2026, 0.75 to 0.99ct D FL natural round diamonds typically cost £2,818 GBP to £6,512 GBP, with a median price of £3,849 GBP. There are currently 199 diamonds matching this specification available across retailers.

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

About 27% of these diamonds are available at multiple retailers, with an average price spread of 40%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct D FL Natural Round

Quick answer

As of November 2026, there are 199 natural round diamonds with D colour and FL clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run £2,818 GBP to £6,512 GBP, with a median of £3,849 GBP. At least 49 retailers stock this exact specification, and 27% of the stones appear at more than one of them, with an average price spread of 40%. Half of all listings fall between £4,363 GBP and £6,435 GBP per carat. The same specification in lab grown form lists at a median of about £544 GBP per carat. Over the last 30 days the median price moved -2.0% and the number of listings moved +6.3%.

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: November 2026

Available

199

Lowest Price

£2,024 GBP

Highest Price

£10,785 GBP

Average Price

£4,394 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

26.6%

Price Spread

40.4%

30-Day Price Trend

-2.0%

30-Day Supply Change

+6.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$6,880/ct

10th Percentile

$5,239

Median

$6,880

90th Percentile

$10,756

Score Distribution

516 diamonds scored across 5 quality tiers

Exceptional

11 (2.1%)

Excellent

118 (22.9%)

Very Good

152 (29.5%)

Good

150 (29.1%)

Average

85 (16.5%)

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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