How much does a 0.20 to 0.49ct F VVS2 lab grown oval diamond cost?

As of October 2026, 0.20 to 0.49ct F VVS2 lab grown oval diamonds typically cost $139 AUD to $631 AUD, with a median price of $329 AUD. There are currently 103 diamonds matching this specification available across retailers.

Where can I find the best price on a F VVS2 oval diamond?

About 61% of these diamonds are available at multiple retailers, with an average price spread of 111%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct F VVS2 Lab Grown Oval

Quick answer

As of October 2026, there are 103 lab grown oval diamonds with F colour and VVS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run $139 AUD to $631 AUD, with a median of $329 AUD. At least 15 retailers stock this exact specification, and 61% of the stones appear at more than one of them, with an average price spread of 111%. Half of all listings fall between $615 AUD and $1,519 AUD per carat. The same specification in natural form lists at a median of about $2,402 AUD per carat. Over the last 30 days the median price moved +4.3% and the number of listings moved +6.8%.

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 lab grown stones in the index: 453 USD per carat, -7.4% 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

103

Lowest Price

$85 AUD

Highest Price

$1,613 AUD

Average Price

$359 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

60.9%

Price Spread

110.8%

30-Day Price Trend

+4.3%

30-Day Supply Change

+6.8%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$574/ct

10th Percentile

$298

Median

$574

90th Percentile

$1,635

Score Distribution

168 diamonds scored across 4 quality tiers

Excellent

45 (26.8%)

Very Good

41 (24.4%)

Good

61 (36.3%)

Average

21 (12.5%)

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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