How much does a 1.50 to 1.99ct I VVS2 lab grown heart diamond cost?

As of November 2026, 1.50 to 1.99ct I VVS2 lab grown heart diamonds typically cost €221 EUR to €1,288 EUR, with a median price of €335 EUR. There are currently 6 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS2 heart diamond?

About 35% of these diamonds are available at multiple retailers, with an average price spread of 114%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I VVS2 Lab Grown Heart

Quick answer

As of November 2026, there are 6 lab grown heart diamonds with I color and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run €221 EUR to €1,288 EUR, with a median of €335 EUR. At least 34 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 114%. Half of all listings fall between €204 EUR and €584 EUR per carat. The same specification in natural form lists at a median of about €4,193 EUR per carat. Over the last 30 days the median price moved -0.2% and the number of listings moved +7.1%.

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: November 2026

Available

Lowest Price

€219 EUR

Highest Price

€2,103 EUR

Average Price

€566 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

35.0%

Price Spread

114.3%

30-Day Price Trend

-0.2%

30-Day Supply Change

+7.1%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$371/ct

10th Percentile

$164

Median

$371

90th Percentile

$847

Score Distribution

10 diamonds scored across 4 quality tiers

Excellent

4 (40.0%)

Very Good

2 (20.0%)

Good

3 (30.0%)

Average

1 (10.0%)

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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