How much does a 0.75 to 0.99ct G VVS2 lab grown cushion diamond cost?

As of October 2026, 0.75 to 0.99ct G VVS2 lab grown cushion diamonds typically cost $273 AUD to $1,270 AUD, with a median price of $684 AUD. There are currently 55 diamonds matching this specification available across retailers.

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

About 39% of these diamonds are available at multiple retailers, with an average price spread of 80%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct G VVS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 55 lab grown cushion diamonds with G colour and VVS2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $273 AUD to $1,270 AUD, with a median of $684 AUD. At least 46 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 80%. Half of all listings fall between $539 AUD and $1,159 AUD per carat. The same specification in natural form lists at a median of about $2,856 AUD per carat. Over the last 30 days the median price moved +3.3% and the number of listings moved +0.8%.

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. 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

$215 AUD

Highest Price

$3,137 AUD

Average Price

$788 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

39.2%

Price Spread

80.3%

30-Day Price Trend

+3.3%

30-Day Supply Change

+0.8%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$543/ct

10th Percentile

$274

Median

$543

90th Percentile

$1,197

Score Distribution

102 diamonds scored across 4 quality tiers

Excellent

28 (27.5%)

Very Good

17 (16.7%)

Good

35 (34.3%)

Average

22 (21.6%)

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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