How much does a 1.50 to 1.99ct F VVS1 lab grown cushion diamond cost?

As of October 2026, 1.50 to 1.99ct F VVS1 lab grown cushion diamonds typically cost $451 AUD to $3,138 AUD, with a median price of $1,075 AUD. There are currently 208 diamonds matching this specification available across retailers.

Where can I find the best price on a F VVS1 cushion diamond?

About 31% of these diamonds are available at multiple retailers, with an average price spread of 89%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct F VVS1 Lab Grown Cushion

Quick answer

As of October 2026, there are 208 lab grown cushion diamonds with F colour and VVS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $451 AUD to $3,138 AUD, with a median of $1,075 AUD. At least 56 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 89%. Half of all listings fall between $518 AUD and $1,270 AUD per carat. The same specification in natural form lists at a median of about $9,718 AUD per carat. Over the last 30 days the median price moved +12.5% and the number of listings moved +6.5%.

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

208

Lowest Price

$352 AUD

Highest Price

$5,480 AUD

Average Price

$1,453 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

31.4%

Price Spread

88.9%

30-Day Price Trend

+12.5%

30-Day Supply Change

+6.5%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$595/ct

10th Percentile

$265

Median

$595

90th Percentile

$1,212

Score Distribution

522 diamonds scored across 4 quality tiers

Excellent

174 (33.3%)

Very Good

81 (15.5%)

Good

83 (15.9%)

Average

184 (35.2%)

Find Your Diamond

Search 208 F VVS1 cushion diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F VVS2VVS2 inclusions are not visible without magnification

Save 13%

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