How much does a 3.00 to 4.99ct D IF natural heart diamond cost?

As of September 2026, 3.00 to 4.99ct D IF natural heart diamonds typically cost $89,614 AUD to $231,204 AUD, with a median price of $126,132 AUD. There are currently 57 diamonds matching this specification available across retailers.

Where can I find the best price on a D IF heart diamond?

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3.00 to 4.99ct D IF Natural Heart

Quick answer

As of September 2026, there are 57 natural heart diamonds with D colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $89,614 AUD to $231,204 AUD, with a median of $126,132 AUD. At least 40 retailers stock this exact specification. Half of all listings fall between $31,023 AUD and $42,039 AUD per carat. The same specification in lab grown form lists at a median of about $2,312 AUD 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

Lowest Price

$81,002 AUD

Highest Price

$381,452 AUD

Average Price

$145,998 AUD

Market Intelligence

Retailers Selling

Price Spread

30.3%

Price Range

Price per carat distribution across retailers

$25,897/ct

10th Percentile

$19,826

Median

$25,897

90th Percentile

$34,750

Score Distribution

57 diamonds scored across 5 quality tiers

Exceptional

1 (1.8%)

Excellent

10 (17.5%)

Very Good

14 (24.6%)

Good

19 (33.3%)

Average

13 (22.8%)

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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