How much does a 2.00 to 2.99ct F FL lab grown marquise diamond cost?

As of September 2026, 2.00 to 2.99ct F FL lab grown marquise diamonds typically cost €1,167 EUR to €12,341 EUR, with a median price of €5,866 EUR. There are currently 4 diamonds matching this specification available across retailers.

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

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2.00 to 2.99ct F FL Lab Grown Marquise

Quick answer

As of September 2026, there are 4 lab grown marquise diamonds with F colour and FL clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run €1,167 EUR to €12,341 EUR, with a median of €5,866 EUR. At least 20 retailers stock this exact specification. Half of all listings fall between €1,674 EUR and €7,741 EUR 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 lab grown stones in the index: 500 USD per carat, -14.7% 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

€869 EUR

Highest Price

€46,733 EUR

Average Price

€6,500 EUR

Market Intelligence

Retailers Selling

Price Spread

143.7%

Price Range

Price per carat distribution across retailers

$4,873/ct

10th Percentile

$951

Median

$4,873

90th Percentile

$20,537

Score Distribution

4 diamonds scored across 3 quality tiers

Very Good

2 (50.0%)

Good

1 (25.0%)

Average

1 (25.0%)

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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