How much does a 0.20 to 0.49ct F VVS1 natural heart diamond cost?

As of October 2026, 0.20 to 0.49ct F VVS1 natural heart diamonds typically cost $643 AUD to $1,805 AUD, with a median price of $927 AUD. There are currently 138 diamonds matching this specification available across retailers.

Where can I find the best price on a F VVS1 heart diamond?

About 43% of these diamonds are available at multiple retailers, with an average price spread of 23%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct F VVS1 Natural Heart

Quick answer

As of October 2026, there are 138 natural heart diamonds with F colour and VVS1 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run $643 AUD to $1,805 AUD, with a median of $927 AUD. At least 13 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 23%. Half of all listings fall between $2,419 AUD and $3,068 AUD per carat. The same specification in lab grown form lists at a median of about $964 AUD per carat. Over the last 30 days the median price moved -4.0% and the number of listings moved -4.7%.

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. Heart natural stones in the index: 2,374 USD per carat, +9.8% 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

138

Lowest Price

$344 AUD

Highest Price

$2,932 AUD

Average Price

$1,077 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

43.1%

Price Spread

23.3%

30-Day Price Trend

-4.0%

30-Day Supply Change

-4.7%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,956/ct

10th Percentile

$1,470

Median

$1,956

90th Percentile

$2,371

Score Distribution

355 diamonds scored across 5 quality tiers

Exceptional

1 (0.3%)

Excellent

51 (14.4%)

Very Good

62 (17.5%)

Good

74 (20.8%)

Average

167 (47.0%)

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Consider Instead

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

Lab-Grown F VVS1Same specifications, lab-grown origin

Save 65%

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