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

As of September 2026, 5.00ct+ H VS1 lab grown heart diamonds typically cost $1,652 SGD to $10,867 SGD, with a median price of $3,145 SGD. There are currently 96 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ H VS1 Lab Grown Heart

Quick answer

As of September 2026, there are 96 lab grown heart diamonds with H colour and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,652 SGD to $10,867 SGD, with a median of $3,145 SGD. At least 13 retailers stock this exact specification. Half of all listings fall between $553 SGD and $1,316 SGD per carat. The same specification in natural form lists at a median of about $36,180 SGD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Heart lab grown stones in the index: 440 USD per carat, -9.4% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

$720 SGD

Highest Price

$148,044 SGD

Average Price

$9,372 SGD

Market Intelligence

Retailers Selling

Price Spread

84.3%

Price Range

Price per carat distribution across retailers

$711/ct

10th Percentile

$403

Median

$711

90th Percentile

$1,597

Score Distribution

96 diamonds scored across 4 quality tiers

Excellent

21 (21.9%)

Very Good

30 (31.3%)

Good

16 (16.7%)

Average

29 (30.2%)

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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