How much does a 5.00ct+ H VS2 lab grown cushion diamond cost?

As of October 2026, 5.00ct+ H VS2 lab grown cushion diamonds typically cost $2,341 AUD to $22,383 AUD, with a median price of $9,358 AUD. There are currently 83 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS2 cushion diamond?

About 32% of these diamonds are available at multiple retailers, with an average price spread of 97%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ H VS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 83 lab grown cushion diamonds with H colour and VS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $2,341 AUD to $22,383 AUD, with a median of $9,358 AUD. At least 20 retailers stock this exact specification, and 32% of the stones appear at more than one of them, with an average price spread of 97%. Half of all listings fall between $599 AUD and $1,460 AUD per carat. The same specification in natural form lists at a median of about $30,042 AUD per carat. Over the last 30 days the median price moved +0.6% and the number of listings moved +26.7%.

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. Cushion lab grown stones in the index: 516 USD per carat, +6.9% 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

$857 AUD

Highest Price

$240,947 AUD

Average Price

$12,184 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

32.1%

Price Spread

97.5%

30-Day Price Trend

+0.6%

30-Day Supply Change

+26.7%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$621/ct

10th Percentile

$226

Median

$621

90th Percentile

$1,294

Score Distribution

304 diamonds scored across 4 quality tiers

Excellent

44 (14.5%)

Very Good

39 (12.8%)

Good

45 (14.8%)

Average

176 (57.9%)

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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