How much does a 1.00 to 1.49ct H VVS2 lab grown cushion diamond cost?

As of October 2026, 1.00 to 1.49ct H VVS2 lab grown cushion diamonds typically cost $592 AUD to $1,340 AUD, with a median price of $949 AUD. There are currently 51 diamonds matching this specification available across retailers.

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

About 19% of these diamonds are available at multiple retailers, with an average price spread of 57%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct H VVS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 51 lab grown cushion diamonds with H colour and VVS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $592 AUD to $1,340 AUD, with a median of $949 AUD. At least 38 retailers stock this exact specification, and 19% of the stones appear at more than one of them, with an average price spread of 57%. Half of all listings fall between $595 AUD and $1,044 AUD per carat. The same specification in natural form lists at a median of about $4,356 AUD per carat. Over the last 30 days the median price moved +9.3% and the number of listings moved +6.7%.

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

$219 AUD

Highest Price

$3,245 AUD

Average Price

$961 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

19.0%

Price Spread

56.7%

30-Day Price Trend

+9.3%

30-Day Supply Change

+6.7%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$558/ct

10th Percentile

$305

Median

$558

90th Percentile

$962

Score Distribution

229 diamonds scored across 4 quality tiers

Excellent

21 (9.2%)

Very Good

35 (15.3%)

Good

56 (24.5%)

Average

117 (51.1%)

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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