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

As of October 2026, 2.00 to 2.99ct H I1 natural oval diamonds typically cost £5,283 GBP to £22,674 GBP, with a median price of £11,885 GBP. There are currently 46 diamonds matching this specification available across retailers.

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

About 12% of these diamonds are available at multiple retailers, with an average price spread of 61%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct H I1 Natural Oval

Quick answer

As of October 2026, there are 46 natural oval diamonds with H colour and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £5,283 GBP to £22,674 GBP, with a median of £11,885 GBP. At least 26 retailers stock this exact specification, and 12% of the stones appear at more than one of them, with an average price spread of 61%. Half of all listings fall between £2,670 GBP and £5,136 GBP per carat. Over the last 30 days the median price moved -1.8% and the number of listings moved +4.3%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

Lowest Price

£2,035 GBP

Highest Price

£33,534 GBP

Average Price

£12,629 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

12.0%

Price Spread

61.1%

30-Day Price Trend

-1.8%

30-Day Supply Change

+4.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$5,375/ct

10th Percentile

$1,982

Median

$5,375

90th Percentile

$7,856

Score Distribution

274 diamonds scored across 4 quality tiers

Excellent

16 (5.8%)

Very Good

32 (11.7%)

Good

29 (10.6%)

Average

197 (71.9%)

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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