How much does a 0.20 to 0.49ct I VVS2 natural round diamond cost?

As of November 2026, 0.20 to 0.49ct I VVS2 natural round diamonds typically cost €230 EUR to €678 EUR, with a median price of €379 EUR. There are currently 9,476 diamonds matching this specification available across retailers.

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

About 42% of these diamonds are available at multiple retailers, with an average price spread of 59%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct I VVS2 Natural Round

Quick answer

As of November 2026, there are 9,476 natural round diamonds with I color and VVS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run €230 EUR to €678 EUR, with a median of €379 EUR. At least 37 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 59%. Half of all listings fall between €1,088 EUR and €1,916 EUR per carat. The same specification in lab grown form lists at a median of about €648 EUR per carat. Over the last 30 days the median price moved -7.0% 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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

9,476

Lowest Price

€88 EUR

Highest Price

€1,839 EUR

Average Price

€423 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

42.2%

Price Spread

58.8%

30-Day Price Trend

-7.0%

30-Day Supply Change

+7.1%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$1,576/ct

10th Percentile

$1,002

Median

$1,576

90th Percentile

$2,620

Score Distribution

15.0K diamonds scored across 5 quality tiers

Exceptional

13 (0.1%)

Excellent

6,368 (42.4%)

Very Good

3,775 (25.1%)

Good

2,826 (18.8%)

Average

2,046 (13.6%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

J VVS2J colour is visually identical to I to the naked eye

Save 22%

Lab-Grown I VVS2Same specifications, lab-grown origin

Save 61%

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