How much does a 3.00 to 4.99ct H VS1 natural princess diamond cost?

As of September 2026, 3.00 to 4.99ct H VS1 natural princess diamonds typically cost £18,196 GBP to £58,957 GBP, with a median price of £32,362 GBP. There are currently 85 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS1 princess diamond?

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3.00 to 4.99ct H VS1 Natural Princess

Quick answer

As of September 2026, there are 85 natural princess diamonds with H colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £18,196 GBP to £58,957 GBP, with a median of £32,362 GBP. At least 42 retailers stock this exact specification. Half of all listings fall between £5,666 GBP and £9,341 GBP per carat. The same specification in lab grown form lists at a median of about £346 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. 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

Lowest Price

£11,714 GBP

Highest Price

£97,721 GBP

Average Price

£34,902 GBP

Market Intelligence

Retailers Selling

Price Spread

48.0%

Price Range

Price per carat distribution across retailers

$10,336/ct

10th Percentile

$5,824

Median

$10,336

90th Percentile

$14,826

Score Distribution

85 diamonds scored across 4 quality tiers

Excellent

3 (3.5%)

Very Good

21 (24.7%)

Good

26 (30.6%)

Average

35 (41.2%)

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Consider Instead

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

Lab-Grown H VS1Same specifications, lab-grown origin

Save 95%

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