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

As of October 2026, 0.20 to 0.49ct G VVS2 natural round diamonds typically cost $488 AUD to $1,418 AUD, with a median price of $792 AUD. There are currently 13,891 diamonds matching this specification available across retailers.

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

About 35% of these diamonds are available at multiple retailers, with an average price spread of 60%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct G VVS2 Natural Round

Quick answer

As of October 2026, there are 13,891 natural round diamonds with G colour and VVS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run $488 AUD to $1,418 AUD, with a median of $792 AUD. At least 41 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 60%. Half of all listings fall between $2,065 AUD and $3,763 AUD per carat. The same specification in lab grown form lists at a median of about $727 AUD per carat. Over the last 30 days the median price moved -6.8% and the number of listings moved -1.3%.

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: October 2026

Available

13,891

Lowest Price

$199 AUD

Highest Price

$3,694 AUD

Average Price

$891 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

35.5%

Price Spread

59.5%

30-Day Price Trend

-6.8%

30-Day Supply Change

-1.3%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$2,004/ct

10th Percentile

$1,210

Median

$2,004

90th Percentile

$4,853

Score Distribution

23.5K diamonds scored across 5 quality tiers

Exceptional

764 (3.3%)

Excellent

8,691 (37.0%)

Very Good

5,196 (22.1%)

Good

4,045 (17.2%)

Average

4,784 (20.4%)

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Consider Instead

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

H VVS2H colour is visually identical to G to the naked eye

Save 21%

G VS1VS1 inclusions are not visible without magnification

Save 5%

Lab-Grown G VVS2Same specifications, lab-grown origin

Save 78%

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