How much does a 0.20 to 0.49ct H VVS2 lab grown round diamond cost?

As of October 2026, 0.20 to 0.49ct H VVS2 lab grown round diamonds typically cost €117 EUR to €852 EUR, with a median price of €245 EUR. There are currently 66 diamonds matching this specification available across retailers.

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

About 28% of these diamonds are available at multiple retailers, with an average price spread of 142%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct H VVS2 Lab Grown Round

Quick answer

As of October 2026, there are 66 lab grown round diamonds with H colour and VVS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run €117 EUR to €852 EUR, with a median of €245 EUR. At least 13 retailers stock this exact specification, and 28% of the stones appear at more than one of them, with an average price spread of 142%. Half of all listings fall between €304 EUR and €1,094 EUR per carat. The same specification in natural form lists at a median of about €1,383 EUR per carat. Over the last 30 days the median price moved -26.9% and the number of listings moved -57.5%.

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. 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

Lowest Price

€40 EUR

Highest Price

€1,140 EUR

Average Price

€356 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

27.6%

Price Spread

142.2%

30-Day Price Trend

-26.9%

30-Day Supply Change

-57.5%

Volatility (30d)

0.18

Price Range

Price per carat distribution across retailers

$619/ct

10th Percentile

$243

Median

$619

90th Percentile

$1,705

Score Distribution

104 diamonds scored across 4 quality tiers

Excellent

21 (20.2%)

Very Good

31 (29.8%)

Good

33 (31.7%)

Average

19 (18.3%)

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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