How much does a 2.00 to 2.99ct D IF natural marquise diamond cost?

As of September 2026, 2.00 to 2.99ct D IF natural marquise diamonds typically cost £22,530 GBP to £43,466 GBP, with a median price of £30,290 GBP. There are currently 112 diamonds matching this specification available across retailers.

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

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2.00 to 2.99ct D IF Natural Marquise

Quick answer

As of September 2026, there are 112 natural marquise diamonds with D colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £22,530 GBP to £43,466 GBP, with a median of £30,290 GBP. At least 45 retailers stock this exact specification. Half of all listings fall between £11,745 GBP and £15,220 GBP per carat. The same specification in lab grown form lists at a median of about £1,239 GBP per carat.

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

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. Marquise natural stones in the index: 2,114 USD per carat, -8.8% 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

112

Lowest Price

£12,260 GBP

Highest Price

£68,256 GBP

Average Price

£32,020 GBP

Market Intelligence

Retailers Selling

Price Spread

26.0%

Price Range

Price per carat distribution across retailers

$17,992/ct

10th Percentile

$13,862

Median

$17,992

90th Percentile

$22,509

Score Distribution

112 diamonds scored across 5 quality tiers

Exceptional

1 (0.9%)

Excellent

25 (22.3%)

Very Good

34 (30.4%)

Good

31 (27.7%)

Average

21 (18.8%)

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D VVS1VVS1 inclusions are not visible without magnification

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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