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

As of October 2026, 0.20 to 0.49ct D VVS2 natural round diamonds typically cost $594 AUD to $1,575 AUD, with a median price of $925 AUD. There are currently 20,539 diamonds matching this specification available across retailers.

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

About 34% 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 D VVS2 Natural Round

Quick answer

As of October 2026, there are 20,539 natural round diamonds with D colour and VVS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run $594 AUD to $1,575 AUD, with a median of $925 AUD. At least 40 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 55%. Half of all listings fall between $2,318 AUD and $3,999 AUD per carat. The same specification in lab grown form lists at a median of about $668 AUD per carat. Over the last 30 days the median price moved -10.5% and the number of listings moved +11.5%.

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 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

20,539

Lowest Price

$185 AUD

Highest Price

$4,173 AUD

Average Price

$1,026 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

33.7%

Price Spread

55.4%

30-Day Price Trend

-10.5%

30-Day Supply Change

+11.5%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$2,134/ct

10th Percentile

$1,382

Median

$2,134

90th Percentile

$4,237

Score Distribution

34.2K diamonds scored across 5 quality tiers

Exceptional

2,245 (6.6%)

Excellent

13,264 (38.8%)

Very Good

7,668 (22.4%)

Good

4,803 (14.0%)

Average

6,216 (18.2%)

Find Your Diamond

Search 20,539 D VVS2 round diamonds and compare prices.

Search Diamonds

Consider Instead

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

D VS1VS1 inclusions are not visible without magnification

Save 5%

Lab-Grown D VVS2Same specifications, lab-grown origin

Save 81%

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