How much does a 2.00 to 2.99ct H I1 natural princess diamond cost?

As of September 2026, 2.00 to 2.99ct H I1 natural princess diamonds typically cost £4,407 GBP to £13,756 GBP, with a median price of £6,997 GBP. There are currently 88 diamonds matching this specification available across retailers.

Where can I find the best price on a H I1 princess diamond?

About 19% of these diamonds are available at multiple retailers, with an average price spread of 68%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct H I1 Natural Princess

Quick answer

As of September 2026, there are 88 natural princess diamonds with H colour and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £4,407 GBP to £13,756 GBP, with a median of £6,997 GBP. At least 22 retailers stock this exact specification, and 19% of the stones appear at more than one of them, with an average price spread of 68%. Half of all listings fall between £2,606 GBP and £4,830 GBP per carat. The same specification in lab grown form lists at a median of about £3,940 GBP per carat. Over the last 30 days the median price moved -7.6% and the number of listings moved -6.7%.

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

£2,227 GBP

Highest Price

£30,027 GBP

Average Price

£8,521 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

19.4%

Price Spread

67.7%

30-Day Price Trend

-7.6%

30-Day Supply Change

-6.7%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$4,419/ct

10th Percentile

$2,725

Median

$4,419

90th Percentile

$7,306

Score Distribution

88 diamonds scored across 4 quality tiers

Excellent

2 (2.3%)

Very Good

16 (18.2%)

Good

15 (17.0%)

Average

55 (62.5%)

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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