How much does a 2.00 to 2.99ct F SI1 natural princess diamond cost?

As of September 2026, 2.00 to 2.99ct F SI1 natural princess diamonds typically cost €9,129 EUR to €22,873 EUR, with a median price of €12,966 EUR. There are currently 178 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 princess diamond?

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2.00 to 2.99ct F SI1 Natural Princess

Quick answer

As of September 2026, there are 178 natural princess diamonds with F colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run €9,129 EUR to €22,873 EUR, with a median of €12,966 EUR. At least 54 retailers stock this exact specification. Half of all listings fall between €5,332 EUR and €7,732 EUR per carat. The same specification in lab grown form lists at a median of about €425 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. Princess natural stones in the index: 2,073 USD per carat, -3.2% 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

178

Lowest Price

€6,787 EUR

Highest Price

€45,929 EUR

Average Price

€14,981 EUR

Market Intelligence

Retailers Selling

Price Spread

37.4%

Price Range

Price per carat distribution across retailers

$7,412/ct

10th Percentile

$5,276

Median

$7,412

90th Percentile

$10,698

Score Distribution

178 diamonds scored across 4 quality tiers

Excellent

10 (5.6%)

Very Good

47 (26.4%)

Good

64 (36.0%)

Average

57 (32.0%)

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Consider Instead

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

F SI2SI2 inclusions are not visible without magnification

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Lab-Grown F SI1Same 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