How much does a 3.00 to 4.99ct G FL natural princess diamond cost?

As of November 2026, 3.00 to 4.99ct G FL natural princess diamonds typically cost €42,490 EUR to €60,176 EUR, with a median price of €45,265 EUR. There are currently 1 diamonds matching this specification available across retailers.

Where can I find the best price on a G FL princess diamond?

About 25% of these diamonds are available at multiple retailers, with an average price spread of 16%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct G FL Natural Princess

Quick answer

As of November 2026, there are 1 natural princess diamonds with G color and FL clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run €42,490 EUR to €60,176 EUR, with a median of €45,265 EUR. At least 18 retailers stock this exact specification, and 25% of the stones appear at more than one of them, with an average price spread of 16%. Half of all listings fall between €15,410 EUR and €18,066 EUR per carat. The same specification in lab grown form lists at a median of about €2,801 EUR per carat. Over the last 30 days the median price moved +3.5% and the number of listings moved +47.6%.

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

3.01ct Princess G FL, GIA, grade A, from €42,991 EUR

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Princess natural stones in the index: 2,158 USD per carat, +5.7% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: November 2026

Available

Lowest Price

€42,275 EUR

Highest Price

€70,133 EUR

Average Price

€49,599 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

25.0%

Price Spread

16.5%

30-Day Price Trend

+3.5%

30-Day Supply Change

+47.6%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$17,992/ct

10th Percentile

$16,712

Median

$17,992

90th Percentile

$21,751

Score Distribution

4 diamonds scored across 2 quality tiers

Excellent

1 (25.0%)

Good

3 (75.0%)

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Consider Instead

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

G IFIF inclusions are not visible without magnification

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Lab-Grown G 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