How much does a 0.50 to 0.74ct H VS1 lab grown heart diamond cost?

As of November 2026, 0.50 to 0.74ct H VS1 lab grown heart diamonds typically cost €123 EUR to €336 EUR, with a median price of €210 EUR. There are currently 8 diamonds matching this specification available across retailers.

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

About 56% of these diamonds are available at multiple retailers, with an average price spread of 93%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H VS1 Lab Grown Heart

Quick answer

As of November 2026, there are 8 lab grown heart diamonds with H color and VS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run €123 EUR to €336 EUR, with a median of €210 EUR. At least 25 retailers stock this exact specification, and 56% of the stones appear at more than one of them, with an average price spread of 93%. Half of all listings fall between €238 EUR and €645 EUR per carat. The same specification in natural form lists at a median of about €1,210 EUR per carat. Over the last 30 days the median price moved -5.6% and the number of listings moved +13.5%.

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

€115 EUR

Highest Price

€1,274 EUR

Average Price

€228 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

56.0%

Price Spread

93.0%

30-Day Price Trend

-5.6%

30-Day Supply Change

+13.5%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$489/ct

10th Percentile

$218

Median

$489

90th Percentile

$925

Score Distribution

17 diamonds scored across 4 quality tiers

Excellent

5 (29.4%)

Very Good

5 (29.4%)

Good

4 (23.5%)

Average

3 (17.6%)

Find Your Diamond

Search 8 H VS1 heart diamonds and compare prices.

Search Diamonds

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