How much does a 0.20 to 0.49ct G VS1 natural oval diamond cost?

As of November 2026, 0.20 to 0.49ct G VS1 natural oval diamonds typically cost €340 EUR to €917 EUR, with a median price of €528 EUR. There are currently 922 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS1 oval diamond?

About 22% of these diamonds are available at multiple retailers, with an average price spread of 41%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct G VS1 Natural Oval

Quick answer

As of November 2026, there are 922 natural oval diamonds with G color and VS1 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run €340 EUR to €917 EUR, with a median of €528 EUR. At least 27 retailers stock this exact specification, and 22% of the stones appear at more than one of them, with an average price spread of 41%. Half of all listings fall between €1,156 EUR and €1,753 EUR per carat. The same specification in lab grown form lists at a median of about €570 EUR per carat. Over the last 30 days the median price moved -8.6% and the number of listings moved -3.0%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

922

Lowest Price

€98 EUR

Highest Price

€1,832 EUR

Average Price

€586 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

22.2%

Price Spread

40.6%

30-Day Price Trend

-8.6%

30-Day Supply Change

-3.0%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$1,641/ct

10th Percentile

$1,037

Median

$1,641

90th Percentile

$2,551

Score Distribution

2.3K diamonds scored across 4 quality tiers

Excellent

313 (13.5%)

Very Good

582 (25.0%)

Good

481 (20.7%)

Average

949 (40.8%)

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Consider Instead

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

Lab-Grown G VS1Same 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