How much does a 1.50 to 1.99ct F VS2 lab grown cushion diamond cost?

As of October 2026, 1.50 to 1.99ct F VS2 lab grown cushion diamonds typically cost $503 AUD to $2,076 AUD, with a median price of $1,045 AUD. There are currently 453 diamonds matching this specification available across retailers.

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

About 23% of these diamonds are available at multiple retailers, with an average price spread of 78%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct F VS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 453 lab grown cushion diamonds with F colour and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $503 AUD to $2,076 AUD, with a median of $1,045 AUD. At least 53 retailers stock this exact specification, and 23% of the stones appear at more than one of them, with an average price spread of 78%. Half of all listings fall between $458 AUD and $1,002 AUD per carat. The same specification in natural form lists at a median of about $8,442 AUD per carat. Over the last 30 days the median price moved +12.2% and the number of listings moved +7.3%.

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

453

Lowest Price

$309 AUD

Highest Price

$5,161 AUD

Average Price

$1,200 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

23.2%

Price Spread

77.6%

30-Day Price Trend

+12.2%

30-Day Supply Change

+7.3%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$494/ct

10th Percentile

$239

Median

$494

90th Percentile

$923

Score Distribution

1.4K diamonds scored across 4 quality tiers

Excellent

277 (19.8%)

Very Good

190 (13.6%)

Good

361 (25.8%)

Average

571 (40.8%)

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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