How much does a 5.00ct+ H VS1 lab grown heart diamond cost?

As of October 2026, 5.00ct+ H VS1 lab grown heart diamonds typically cost $1,060 CAD to $14,393 CAD, with a median price of $2,851 CAD. There are currently 103 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS1 heart diamond?

About 44% of these diamonds are available at multiple retailers, with an average price spread of 29%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ H VS1 Lab Grown Heart

Quick answer

As of October 2026, there are 103 lab grown heart diamonds with H color and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,060 CAD to $14,393 CAD, with a median of $2,851 CAD. At least 4 retailers stock this exact specification, and 44% of the stones appear at more than one of them, with an average price spread of 29%. Half of all listings fall between $582 CAD and $754 CAD per carat. Over the last 30 days the median price moved -4.1% and the number of listings moved +32.4%.

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

103

Lowest Price

$981 CAD

Highest Price

$70,670 CAD

Average Price

$6,996 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

44.1%

Price Spread

28.5%

30-Day Price Trend

-4.1%

30-Day Supply Change

+32.4%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$431/ct

10th Percentile

$390

Median

$431

90th Percentile

$779

Score Distribution

157 diamonds scored across 4 quality tiers

Excellent

76 (48.4%)

Very Good

15 (9.6%)

Good

14 (8.9%)

Average

52 (33.1%)

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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