How much does a 3.00 to 4.99ct F I1 natural heart diamond cost?

As of October 2026, 3.00 to 4.99ct F I1 natural heart diamonds typically cost $59,307 CAD to $135,133 CAD, with a median price of $77,182 CAD. There are currently 0 diamonds matching this specification available across retailers.

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

About 3% of these diamonds are available at multiple retailers, with an average price spread of 16%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct F I1 Natural Heart

Quick answer

As of October 2026, there are 0 natural heart diamonds with F color and I1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $59,307 CAD to $135,133 CAD, with a median of $77,182 CAD. At least 10 retailers stock this exact specification, and 3% of the stones appear at more than one of them, with an average price spread of 16%. Half of all listings fall between $5,565 CAD and $6,511 CAD per carat. Over the last 30 days the median price moved -7.4% and the number of listings moved +9.4%.

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. Heart natural stones in the index: 2,374 USD per carat, +9.8% 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

$53,524 CAD

Highest Price

$149,731 CAD

Average Price

$91,984 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

2.5%

Price Spread

15.6%

30-Day Price Trend

-7.4%

30-Day Supply Change

+9.4%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$4,351/ct

10th Percentile

$3,500

Median

$4,351

90th Percentile

$5,499

Score Distribution

21 diamonds scored across 1 quality tiers

Average

21 (100.0%)

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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