How much does a 3.00 to 4.99ct H VS2 lab grown princess diamond cost?

As of October 2026, 3.00 to 4.99ct H VS2 lab grown princess diamonds typically cost £589 GBP to £3,956 GBP, with a median price of £1,927 GBP. There are currently 152 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS2 princess diamond?

About 25% of these diamonds are available at multiple retailers, with an average price spread of 309%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct H VS2 Lab Grown Princess

Quick answer

As of October 2026, there are 152 lab grown princess diamonds with H colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £589 GBP to £3,956 GBP, with a median of £1,927 GBP. At least 36 retailers stock this exact specification, and 25% of the stones appear at more than one of them, with an average price spread of 309%. Half of all listings fall between £286 GBP and £2,336 GBP per carat. The same specification in natural form lists at a median of about £8,837 GBP per carat. Over the last 30 days the median price moved +5.3% and the number of listings moved +5.3%.

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

152

Lowest Price

£285 GBP

Highest Price

£14,886 GBP

Average Price

£2,247 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

24.7%

Price Spread

308.8%

30-Day Price Trend

+5.3%

30-Day Supply Change

+5.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$884/ct

10th Percentile

$213

Median

$884

90th Percentile

$3,616

Score Distribution

502 diamonds scored across 4 quality tiers

Excellent

46 (9.2%)

Very Good

77 (15.3%)

Good

131 (26.1%)

Average

248 (49.4%)

Find Your Diamond

Search 152 H VS2 princess diamonds and compare prices.

Search Diamonds

Consider Instead

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

H SI1SI1 inclusions are not visible without magnification

Save 36%

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