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

As of November 2026, 2.00 to 2.99ct H I1 natural heart diamonds typically cost $9,531 AUD to $36,633 AUD, with a median price of $22,523 AUD. There are currently 15 diamonds matching this specification available across retailers.

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

About 7% of these diamonds are available at multiple retailers, with an average price spread of 46%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct H I1 Natural Heart

Quick answer

As of November 2026, there are 15 natural heart diamonds with H colour and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $9,531 AUD to $36,633 AUD, with a median of $22,523 AUD. At least 15 retailers stock this exact specification, and 7% of the stones appear at more than one of them, with an average price spread of 46%. Half of all listings fall between $4,737 AUD and $7,458 AUD per carat. Over the last 30 days the median price moved +1.8% and the number of listings moved -4.6%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Heart natural stones in the index: 2,289 USD per carat, -3.7% 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: November 2026

Available

Lowest Price

$4,936 AUD

Highest Price

$57,790 AUD

Average Price

$23,488 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

7.3%

Price Spread

46.3%

30-Day Price Trend

+1.8%

30-Day Supply Change

-4.6%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$4,132/ct

10th Percentile

$2,687

Median

$4,132

90th Percentile

$6,432

Score Distribution

147 diamonds scored across 4 quality tiers

Excellent

11 (7.5%)

Very Good

8 (5.4%)

Good

12 (8.2%)

Average

116 (78.9%)

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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