How much does a 1.00 to 1.49ct J VS2 lab grown cushion diamond cost?

As of October 2026, 1.00 to 1.49ct J VS2 lab grown cushion diamonds typically cost $1,034 USD to $1,229 USD, with a median price of $1,131 USD. There are currently 0 diamonds matching this specification available across retailers.

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

About 17% of these diamonds are available at multiple retailers, with an average price spread of 75%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J VS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 0 lab grown cushion diamonds with J color and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $1,034 USD to $1,229 USD, with a median of $1,131 USD. At least 10 retailers stock this exact specification, and 17% of the stones appear at more than one of them, with an average price spread of 75%. Half of all listings fall between $613 USD and $1,296 USD per carat. The same specification in natural form lists at a median of about $2,277 USD per carat. Over the last 30 days the median price moved -25.1% and the number of listings moved -12.9%.

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

$1,010 USD

Highest Price

$1,253 USD

Average Price

$1,131 USD

Market Intelligence

Retailers Selling

Cross Retailer %

16.7%

Price Spread

74.6%

30-Day Price Trend

-25.1%

30-Day Supply Change

-12.9%

Volatility (30d)

0.17

Price Range

Price per carat distribution across retailers

$915/ct

10th Percentile

$517

Median

$915

90th Percentile

$1,507

Score Distribution

2 diamonds scored across 1 quality tiers

Average

2 (100.0%)

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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