How much does a 0.50 to 0.74ct D VS2 lab grown round diamond cost?

As of October 2026, 0.50 to 0.74ct D VS2 lab grown round diamonds typically cost €112 EUR to €488 EUR, with a median price of €259 EUR. There are currently 2,302 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS2 round diamond?

About 41% of these diamonds are available at multiple retailers, with an average price spread of 88%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct D VS2 Lab Grown Round

Quick answer

As of October 2026, there are 2,302 lab grown round diamonds with D color and VS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run €112 EUR to €488 EUR, with a median of €259 EUR. At least 46 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 88%. Half of all listings fall between €270 EUR and €661 EUR per carat. The same specification in natural form lists at a median of about €2,055 EUR per carat. Over the last 30 days the median price moved +3.6% and the number of listings moved -6.8%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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: October 2026

Available

2,302

Lowest Price

€68 EUR

Highest Price

€1,296 EUR

Average Price

€298 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

40.9%

Price Spread

87.5%

30-Day Price Trend

+3.6%

30-Day Supply Change

-6.8%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$500/ct

10th Percentile

$218

Median

$500

90th Percentile

$1,180

Score Distribution

3.9K diamonds scored across 4 quality tiers

Excellent

1,357 (34.6%)

Very Good

640 (16.3%)

Good

1,028 (26.2%)

Average

901 (22.9%)

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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