How much does a 3.00 to 4.99ct D IF natural oval diamond cost?

As of October 2026, 3.00 to 4.99ct D IF natural oval diamonds typically cost £60,362 GBP to £133,225 GBP, with a median price of £94,472 GBP. There are currently 24 diamonds matching this specification available across retailers.

Where can I find the best price on a D IF oval diamond?

About 21% of these diamonds are available at multiple retailers, with an average price spread of 35%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct D IF Natural Oval

Quick answer

As of October 2026, there are 24 natural oval diamonds with D colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £60,362 GBP to £133,225 GBP, with a median of £94,472 GBP. At least 45 retailers stock this exact specification, and 21% of the stones appear at more than one of them, with an average price spread of 35%. Half of all listings fall between £16,150 GBP and £22,787 GBP per carat. The same specification in lab grown form lists at a median of about £910 GBP per carat. Over the last 30 days the median price moved -2.1% and the number of listings moved +24.2%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

£38,738 GBP

Highest Price

£264,624 GBP

Average Price

£100,373 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

20.9%

Price Spread

34.7%

30-Day Price Trend

-2.1%

30-Day Supply Change

+24.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$25,501/ct

10th Percentile

$18,931

Median

$25,501

90th Percentile

$42,993

Score Distribution

67 diamonds scored across 4 quality tiers

Excellent

6 (9.0%)

Very Good

12 (17.9%)

Good

27 (40.3%)

Average

22 (32.8%)

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Consider Instead

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

Lab-Grown D IFSame specifications, lab-grown origin

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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