How much does a 1.00 to 1.49ct J VS2 natural heart diamond cost?

As of October 2026, 1.00 to 1.49ct J VS2 natural heart diamonds typically cost $2,150 AUD to $6,970 AUD, with a median price of $3,915 AUD. There are currently 190 diamonds matching this specification available across retailers.

Where can I find the best price on a J VS2 heart diamond?

About 42% of these diamonds are available at multiple retailers, with an average price spread of 52%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J VS2 Natural Heart

Quick answer

As of October 2026, there are 190 natural heart diamonds with J colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $2,150 AUD to $6,970 AUD, with a median of $3,915 AUD. At least 53 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 52%. Half of all listings fall between $2,330 AUD and $3,918 AUD per carat. The same specification in lab grown form lists at a median of about $629 AUD per carat. Over the last 30 days the median price moved +1.2% and the number of listings moved +1.1%.

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

190

Lowest Price

$1,262 AUD

Highest Price

$10,711 AUD

Average Price

$4,256 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

42.3%

Price Spread

52.2%

30-Day Price Trend

+1.2%

30-Day Supply Change

+1.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,138/ct

10th Percentile

$1,305

Median

$2,138

90th Percentile

$3,747

Score Distribution

497 diamonds scored across 4 quality tiers

Excellent

101 (20.3%)

Very Good

95 (19.1%)

Good

71 (14.3%)

Average

230 (46.3%)

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Consider Instead

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

J SI1SI1 inclusions are not visible without magnification

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Lab-Grown J VS2Same 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