How much does a 0.20 to 0.49ct J VS2 natural round diamond cost?

As of November 2026, 0.20 to 0.49ct J VS2 natural round diamonds typically cost €216 EUR to €611 EUR, with a median price of €357 EUR. There are currently 4,698 diamonds matching this specification available across retailers.

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

About 47% of these diamonds are available at multiple retailers, with an average price spread of 55%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct J VS2 Natural Round

Quick answer

As of November 2026, there are 4,698 natural round diamonds with J color and VS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run €216 EUR to €611 EUR, with a median of €357 EUR. At least 31 retailers stock this exact specification, and 47% of the stones appear at more than one of them, with an average price spread of 55%. Half of all listings fall between €799 EUR and €1,339 EUR per carat. The same specification in lab grown form lists at a median of about €584 EUR per carat. Over the last 30 days the median price moved -4.7% and the number of listings moved +3.4%.

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

4,698

Lowest Price

€102 EUR

Highest Price

€1,663 EUR

Average Price

€398 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

46.6%

Price Spread

54.9%

30-Day Price Trend

-4.7%

30-Day Supply Change

+3.4%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$1,100/ct

10th Percentile

$740

Median

$1,100

90th Percentile

$2,129

Score Distribution

7.6K diamonds scored across 4 quality tiers

Excellent

2,424 (32.0%)

Very Good

1,924 (25.4%)

Good

1,972 (26.0%)

Average

1,257 (16.6%)

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Consider Instead

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

J SI1SI1 inclusions are not visible without magnification

Save 8%

Lab-Grown J VS2Same specifications, lab-grown origin

Save 44%

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