How much does a 0.50 to 0.74ct J VVS1 natural heart diamond cost?

As of October 2026, 0.50 to 0.74ct J VVS1 natural heart diamonds typically cost $820 AUD to $1,623 AUD, with a median price of $1,116 AUD. There are currently 127 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS1 heart diamond?

About 31% of these diamonds are available at multiple retailers, with an average price spread of 40%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct J VVS1 Natural Heart

Quick answer

As of October 2026, there are 127 natural heart diamonds with J colour and VVS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $820 AUD to $1,623 AUD, with a median of $1,116 AUD. At least 49 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 40%. Half of all listings fall between $1,517 AUD and $2,235 AUD per carat. Over the last 30 days the median price moved -5.4% and the number of listings moved -14.2%.

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

127

Lowest Price

$486 AUD

Highest Price

$3,385 AUD

Average Price

$1,232 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

31.0%

Price Spread

40.1%

30-Day Price Trend

-5.4%

30-Day Supply Change

-14.2%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$1,258/ct

10th Percentile

$921

Median

$1,258

90th Percentile

$2,200

Score Distribution

371 diamonds scored across 4 quality tiers

Excellent

52 (14.0%)

Very Good

88 (23.7%)

Good

94 (25.3%)

Average

137 (36.9%)

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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