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

As of October 2026, 0.50 to 0.74ct J IF natural heart diamonds typically cost $741 CAD to $1,628 CAD, with a median price of $1,065 CAD. There are currently 50 diamonds matching this specification available across retailers.

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

About 37% of these diamonds are available at multiple retailers, with an average price spread of 38%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct J IF Natural Heart

Quick answer

As of October 2026, there are 50 natural heart diamonds with J color and IF clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $741 CAD to $1,628 CAD, with a median of $1,065 CAD. At least 39 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 38%. Half of all listings fall between $1,590 CAD and $2,278 CAD per carat. Over the last 30 days the median price moved -6.6% and the number of listings moved -13.0%.

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

Lowest Price

$526 CAD

Highest Price

$3,099 CAD

Average Price

$1,172 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

36.7%

Price Spread

38.3%

30-Day Price Trend

-6.6%

30-Day Supply Change

-13.0%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$1,284/ct

10th Percentile

$1,039

Median

$1,284

90th Percentile

$2,130

Score Distribution

161 diamonds scored across 4 quality tiers

Excellent

42 (26.1%)

Very Good

38 (23.6%)

Good

37 (23.0%)

Average

44 (27.3%)

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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