How much does a 5.00ct+ H VVS2 lab grown radiant diamond cost?

As of October 2026, 5.00ct+ H VVS2 lab grown radiant diamonds typically cost $948 AUD to $17,499 AUD, with a median price of $5,723 AUD. There are currently 192 diamonds matching this specification available across retailers.

Where can I find the best price on a H VVS2 radiant diamond?

About 52% of these diamonds are available at multiple retailers, with an average price spread of 70%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ H VVS2 Lab Grown Radiant

Quick answer

As of October 2026, there are 192 lab grown radiant diamonds with H colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $948 AUD to $17,499 AUD, with a median of $5,723 AUD. At least 22 retailers stock this exact specification, and 52% of the stones appear at more than one of them, with an average price spread of 70%. Half of all listings fall between $541 AUD and $1,080 AUD per carat. The same specification in natural form lists at a median of about $24,424 AUD per carat. Over the last 30 days the median price moved -15.2% and the number of listings moved +35.8%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

192

Lowest Price

$727 AUD

Highest Price

$28,686 AUD

Average Price

$7,326 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

52.3%

Price Spread

69.6%

30-Day Price Trend

-15.2%

30-Day Supply Change

+35.8%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$544/ct

10th Percentile

$338

Median

$544

90th Percentile

$976

Score Distribution

485 diamonds scored across 4 quality tiers

Excellent

149 (30.7%)

Very Good

55 (11.3%)

Good

43 (8.9%)

Average

238 (49.1%)

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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