How much does a 1.00 to 1.49ct D VS1 lab grown heart diamond cost?

As of September 2026, 1.00 to 1.49ct D VS1 lab grown heart diamonds typically cost HK$1,443 HKD to HK$5,553 HKD, with a median price of HK$2,988 HKD. There are currently 5,127 diamonds matching this specification available across retailers.

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

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

1.00 to 1.49ct D VS1 Lab Grown Heart

Quick answer

As of September 2026, there are 5,127 lab grown heart diamonds with D colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$1,443 HKD to HK$5,553 HKD, with a median of HK$2,988 HKD. At least 45 retailers stock this exact specification. Half of all listings fall between HK$2,648 HKD and HK$5,220 HKD per carat. The same specification in natural form lists at a median of about HK$35,956 HKD 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

5,127

Lowest Price

HK$972 HKD

Highest Price

HK$25,631 HKD

Average Price

HK$3,610 HKD

Market Intelligence

Retailers Selling

Price Spread

76.3%

Price Range

Price per carat distribution across retailers

$430/ct

10th Percentile

$277

Median

$430

90th Percentile

$1,006

Score Distribution

5.1K diamonds scored across 5 quality tiers

Exceptional

1 (0.0%)

Excellent

1,448 (28.2%)

Very Good

1,479 (28.8%)

Good

1,074 (20.9%)

Average

1,125 (21.9%)

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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