How much does a 2.00 to 2.99ct H SI2 natural heart diamond cost?

As of September 2026, 2.00 to 2.99ct H SI2 natural heart diamonds typically cost $4,737 USD to $16,626 USD, with a median price of $7,821 USD. There are currently 473 diamonds matching this specification available across retailers.

Where can I find the best price on a H SI2 heart diamond?

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2.00 to 2.99ct H SI2 Natural Heart

Quick answer

As of September 2026, there are 473 natural heart diamonds with H color and SI2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $4,737 USD to $16,626 USD, with a median of $7,821 USD. At least 45 retailers stock this exact specification. Half of all listings fall between $3,345 USD and $5,191 USD per carat. The same specification in lab grown form lists at a median of about $3,677 USD 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. Heart natural stones in the index: 2,261 USD per carat, +1.7% 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

473

Lowest Price

$2,494 USD

Highest Price

$48,650 USD

Average Price

$9,597 USD

Market Intelligence

Retailers Selling

Price Spread

45.3%

Price Range

Price per carat distribution across retailers

$4,077/ct

10th Percentile

$2,673

Median

$4,077

90th Percentile

$6,619

Score Distribution

473 diamonds scored across 4 quality tiers

Excellent

76 (16.1%)

Very Good

171 (36.2%)

Good

132 (27.9%)

Average

94 (19.9%)

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Consider Instead

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

H I1I1 inclusions are not visible without magnification

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Lab-Grown H SI2Same 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