How much does a 5.00ct+ G VVS1 lab grown round diamond cost?

As of October 2026, 5.00ct+ G VVS1 lab grown round diamonds typically cost $1,354 AUD to $10,449 AUD, with a median price of $2,807 AUD. There are currently 55 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 round diamond?

About 63% of these diamonds are available at multiple retailers, with an average price spread of 71%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ G VVS1 Lab Grown Round

Quick answer

As of October 2026, there are 55 lab grown round diamonds with G colour and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,354 AUD to $10,449 AUD, with a median of $2,807 AUD. At least 30 retailers stock this exact specification, and 63% of the stones appear at more than one of them, with an average price spread of 71%. Half of all listings fall between $702 AUD and $1,386 AUD per carat. The same specification in natural form lists at a median of about $57,130 AUD per carat. Over the last 30 days the median price moved -17.1% and the number of listings moved +48.2%.

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 lab grown stones in the index: 414 USD per carat, -5.0% 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

Lowest Price

$1,132 AUD

Highest Price

$24,957 AUD

Average Price

$4,391 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

62.5%

Price Spread

71.3%

30-Day Price Trend

-17.1%

30-Day Supply Change

+48.2%

Volatility (30d)

0.07

Price Range

Price per carat distribution across retailers

$675/ct

10th Percentile

$441

Median

$675

90th Percentile

$1,243

Score Distribution

183 diamonds scored across 4 quality tiers

Excellent

38 (20.8%)

Very Good

22 (12.0%)

Good

23 (12.6%)

Average

100 (54.6%)

Find Your Diamond

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Consider Instead

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

H VVS1H colour is visually identical to G to the naked eye

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G VVS2VVS2 inclusions are not visible without magnification

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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