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

As of October 2026, 0.75 to 0.99ct I VVS2 lab grown cushion diamonds typically cost $1,801 AUD to $1,801 AUD, with a median price of $1,801 AUD. There are currently 0 diamonds matching this specification available across retailers.

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

About 19% of these diamonds are available at multiple retailers, with an average price spread of 77%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct I VVS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 0 lab grown cushion diamonds with I colour and VVS2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $1,801 AUD to $1,801 AUD, with a median of $1,801 AUD. At least 25 retailers stock this exact specification, and 19% of the stones appear at more than one of them, with an average price spread of 77%. Half of all listings fall between $580 AUD and $1,130 AUD per carat. The same specification in natural form lists at a median of about $2,708 AUD per carat. Over the last 30 days the median price moved -0.3% and the number of listings moved +21.9%.

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

$1,801 AUD

Highest Price

$1,801 AUD

Average Price

$1,801 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

18.8%

Price Spread

77.0%

30-Day Price Trend

-0.3%

30-Day Supply Change

+21.9%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$502/ct

10th Percentile

$310

Median

$502

90th Percentile

$1,078

Score Distribution

1 diamonds scored across 1 quality tiers

Average

1 (100.0%)

Find Your Diamond

Search 0 I VVS2 cushion diamonds and compare prices.

Search Diamonds

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