How much does a 5.00ct+ F VS1 lab grown oval diamond cost?

As of October 2026, 5.00ct+ F VS1 lab grown oval diamonds typically cost $1,278 AUD to $9,806 AUD, with a median price of $2,184 AUD. There are currently 4,434 diamonds matching this specification available across retailers.

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

About 55% of these diamonds are available at multiple retailers, with an average price spread of 101%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ F VS1 Lab Grown Oval

Quick answer

As of October 2026, there are 4,434 lab grown oval diamonds with F colour and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,278 AUD to $9,806 AUD, with a median of $2,184 AUD. At least 46 retailers stock this exact specification, and 55% of the stones appear at more than one of them, with an average price spread of 101%. Half of all listings fall between $358 AUD and $879 AUD per carat. The same specification in natural form lists at a median of about $49,897 AUD per carat. Over the last 30 days the median price moved -6.2% and the number of listings moved +22.6%.

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

4,434

Lowest Price

$938 AUD

Highest Price

$71,042 AUD

Average Price

$4,141 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

55.2%

Price Spread

101.2%

30-Day Price Trend

-6.2%

30-Day Supply Change

+22.6%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$362/ct

10th Percentile

$179

Median

$362

90th Percentile

$961

Score Distribution

8.0K diamonds scored across 4 quality tiers

Excellent

3,983 (49.8%)

Very Good

1,242 (15.5%)

Good

1,166 (14.6%)

Average

1,603 (20.1%)

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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