How much does a 3.00 to 4.99ct H VS2 lab grown heart diamond cost?

As of October 2026, 3.00 to 4.99ct H VS2 lab grown heart diamonds typically cost $633 AUD to $6,060 AUD, with a median price of $2,118 AUD. There are currently 13 diamonds matching this specification available across retailers.

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

About 28% of these diamonds are available at multiple retailers, with an average price spread of 102%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct H VS2 Lab Grown Heart

Quick answer

As of October 2026, there are 13 lab grown heart diamonds with H colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $633 AUD to $6,060 AUD, with a median of $2,118 AUD. At least 25 retailers stock this exact specification, and 28% of the stones appear at more than one of them, with an average price spread of 102%. Half of all listings fall between $291 AUD and $832 AUD per carat. The same specification in natural form lists at a median of about $14,772 AUD per carat. Over the last 30 days the median price moved +6.1% and the number of listings moved -10.9%.

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 lab grown stones in the index: 421 USD per carat, -1.8% 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

$522 AUD

Highest Price

$7,645 AUD

Average Price

$2,539 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

27.5%

Price Spread

101.9%

30-Day Price Trend

+6.1%

30-Day Supply Change

-10.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$373/ct

10th Percentile

$155

Median

$373

90th Percentile

$956

Score Distribution

39 diamonds scored across 4 quality tiers

Excellent

9 (23.1%)

Very Good

6 (15.4%)

Good

6 (15.4%)

Average

18 (46.2%)

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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