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

As of September 2026, 2.00 to 2.99ct E IF natural marquise diamonds typically cost £13,938 GBP to £34,474 GBP, with a median price of £21,783 GBP. There are currently 29 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

2.00 to 2.99ct E IF Natural Marquise

Quick answer

As of September 2026, there are 29 natural marquise diamonds with E colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £13,938 GBP to £34,474 GBP, with a median of £21,783 GBP. At least 46 retailers stock this exact specification. Half of all listings fall between £11,472 GBP and £14,813 GBP per carat. The same specification in lab grown form lists at a median of about £1,242 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

Lowest Price

£10,387 GBP

Highest Price

£50,354 GBP

Average Price

£23,474 GBP

Market Intelligence

Retailers Selling

Price Spread

25.6%

Price Range

Price per carat distribution across retailers

$17,599/ct

10th Percentile

$13,637

Median

$17,599

90th Percentile

$21,949

Score Distribution

29 diamonds scored across 5 quality tiers

Exceptional

1 (3.4%)

Excellent

6 (20.7%)

Very Good

13 (44.8%)

Good

4 (13.8%)

Average

5 (17.2%)

Find Your Diamond

Search 29 E IF marquise diamonds and compare prices.

Search Diamonds

Consider Instead

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

F IFF colour is visually identical to E to the naked eye

Save 12%

Lab-Grown E IFSame specifications, lab-grown origin

Save 92%

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