How much does a 2.00 to 2.99ct E FL natural marquise diamond cost?

As of September 2026, 2.00 to 2.99ct E FL natural marquise diamonds typically cost £30,749 GBP to £31,006 GBP, with a median price of £30,878 GBP. There are currently 2 diamonds matching this specification available across retailers.

Where can I find the best price on a E FL marquise diamond?

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2.00 to 2.99ct E FL Natural Marquise

Quick answer

As of September 2026, there are 2 natural marquise diamonds with E colour and FL clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £30,749 GBP to £31,006 GBP, with a median of £30,878 GBP. At least 14 retailers stock this exact specification. Half of all listings fall between £12,134 GBP and £13,388 GBP per carat. The same specification in lab grown form lists at a median of about £1,634 GBP per carat.

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

2.03ct Marquise E FL, GIA, score 64 of 100, from £31,039 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. 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

Lowest Price

£30,717 GBP

Highest Price

£31,039 GBP

Average Price

£30,878 GBP

Market Intelligence

Retailers Selling

Price Spread

9.9%

Price Range

Price per carat distribution across retailers

$16,029/ct

10th Percentile

$14,975

Median

$16,029

90th Percentile

$17,195

Score Distribution

2 diamonds scored across 2 quality tiers

Very Good

1 (50.0%)

Good

1 (50.0%)

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Consider Instead

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

Lab-Grown E FLSame 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