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

As of September 2026, 2.00 to 2.99ct H I1 natural round diamonds typically cost €4,477 EUR to €15,533 EUR, with a median price of €8,535 EUR. There are currently 642 diamonds matching this specification available across retailers.

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

About 56% of these diamonds are available at multiple retailers, with an average price spread of 53%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct H I1 Natural Round

Quick answer

As of September 2026, there are 642 natural round diamonds with H colour and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run €4,477 EUR to €15,533 EUR, with a median of €8,535 EUR. At least 26 retailers stock this exact specification, and 56% of the stones appear at more than one of them, with an average price spread of 53%. Half of all listings fall between €3,208 EUR and €5,516 EUR per carat. The same specification in lab grown form lists at a median of about €3,425 EUR per carat. Over the last 30 days the median price moved -5.4% and the number of listings moved +11.2%.

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. Round natural stones in the index: 2,094 USD per carat, -3.8% 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

642

Lowest Price

€2,142 EUR

Highest Price

€35,376 EUR

Average Price

€9,466 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

55.7%

Price Spread

52.6%

30-Day Price Trend

-5.4%

30-Day Supply Change

+11.2%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$5,059/ct

10th Percentile

$2,449

Median

$5,059

90th Percentile

$7,533

Score Distribution

642 diamonds scored across 4 quality tiers

Excellent

62 (9.7%)

Very Good

274 (42.7%)

Good

163 (25.4%)

Average

143 (22.3%)

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Consider Instead

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

Lab-Grown H I1Same specifications, lab-grown origin

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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