How much does a 1.00 to 1.49ct E VVS1 lab grown heart diamond cost?

As of September 2026, 1.00 to 1.49ct E VVS1 lab grown heart diamonds typically cost $164 USD to $816 USD, with a median price of $397 USD. There are currently 1,213 diamonds matching this specification available across retailers.

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1.00 to 1.49ct E VVS1 Lab Grown Heart

Quick answer

As of September 2026, there are 1,213 lab grown heart diamonds with E color and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $164 USD to $816 USD, with a median of $397 USD. At least 43 retailers stock this exact specification. Half of all listings fall between $393 USD and $766 USD per carat. The same specification in natural form lists at a median of about $5,175 USD 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

1,213

Lowest Price

$142 USD

Highest Price

$13,275 USD

Average Price

$478 USD

Market Intelligence

Retailers Selling

Price Spread

81.2%

Price Range

Price per carat distribution across retailers

$460/ct

10th Percentile

$307

Median

$460

90th Percentile

$1,038

Score Distribution

1.2K diamonds scored across 4 quality tiers

Excellent

421 (34.7%)

Very Good

367 (30.3%)

Good

259 (21.4%)

Average

166 (13.7%)

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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