How much does a 0.50 to 0.74ct F IF natural heart diamond cost?

As of October 2026, 0.50 to 0.74ct F IF natural heart diamonds typically cost $1,362 NZD to $4,404 NZD, with a median price of $2,185 NZD. There are currently 132 diamonds matching this specification available across retailers.

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

About 37% 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.

0.50 to 0.74ct F IF Natural Heart

Quick answer

As of October 2026, there are 132 natural heart diamonds with F colour and IF clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $1,362 NZD to $4,404 NZD, with a median of $2,185 NZD. At least 54 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 53%. Half of all listings fall between $2,791 NZD and $4,605 NZD per carat. The same specification in lab grown form lists at a median of about $1,283 NZD per carat. Over the last 30 days the median price moved -0.5% and the number of listings moved -11.6%.

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

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

132

Lowest Price

$914 NZD

Highest Price

$7,205 NZD

Average Price

$2,594 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

37.1%

Price Spread

52.6%

30-Day Price Trend

-0.5%

30-Day Supply Change

-11.6%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,941/ct

10th Percentile

$1,365

Median

$1,941

90th Percentile

$4,046

Score Distribution

296 diamonds scored across 5 quality tiers

Exceptional

5 (1.7%)

Excellent

62 (20.9%)

Very Good

52 (17.6%)

Good

88 (29.7%)

Average

89 (30.1%)

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Consider Instead

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

F VVS1VVS1 inclusions are not visible without magnification

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Lab-Grown F IFSame 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