How much does a 3.00 to 4.99ct F VVS1 lab grown princess diamond cost?

As of October 2026, 3.00 to 4.99ct F VVS1 lab grown princess diamonds typically cost £456 GBP to £5,940 GBP, with a median price of £1,304 GBP. There are currently 127 diamonds matching this specification available across retailers.

Where can I find the best price on a F VVS1 princess diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 114%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct F VVS1 Lab Grown Princess

Quick answer

As of October 2026, there are 127 lab grown princess diamonds with F colour and VVS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £456 GBP to £5,940 GBP, with a median of £1,304 GBP. At least 47 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 114%. Half of all listings fall between £243 GBP and £751 GBP per carat. The same specification in natural form lists at a median of about £16,271 GBP per carat. Over the last 30 days the median price moved +6.1% and the number of listings moved +10.7%.

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

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 lab grown stones in the index: 461 USD per carat, -4.8% 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: October 2026

Available

127

Lowest Price

£337 GBP

Highest Price

£7,524 GBP

Average Price

£2,426 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

37.6%

Price Spread

114.1%

30-Day Price Trend

+6.1%

30-Day Supply Change

+10.7%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$593/ct

10th Percentile

$231

Median

$593

90th Percentile

$1,514

Score Distribution

343 diamonds scored across 4 quality tiers

Excellent

122 (35.6%)

Very Good

41 (12.0%)

Good

53 (15.5%)

Average

127 (37.0%)

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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