How much does a 1.00 to 1.49ct J FL natural cushion diamond cost?

As of October 2026, 1.00 to 1.49ct J FL natural cushion diamonds typically cost $1,950 USD to $2,249 USD, with a median price of $2,123 USD. There are currently 0 diamonds matching this specification available across retailers.

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

About 8% of these diamonds are available at multiple retailers, with an average price spread of 36%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J FL Natural Cushion

Quick answer

As of October 2026, there are 0 natural cushion diamonds with J color and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $1,950 USD to $2,249 USD, with a median of $2,123 USD. At least 8 retailers stock this exact specification, and 8% of the stones appear at more than one of them, with an average price spread of 36%. Half of all listings fall between $1,266 USD and $1,896 USD per carat. Over the last 30 days the median price moved -3.1% and the number of listings moved +14.3%.

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 natural stones in the index: 2,948 USD per carat, +1.7% 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

$1,907 USD

Highest Price

$2,281 USD

Average Price

$2,104 USD

Market Intelligence

Retailers Selling

Cross Retailer %

7.7%

Price Spread

36.4%

30-Day Price Trend

-3.1%

30-Day Supply Change

+14.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,731/ct

10th Percentile

$1,150

Median

$1,731

90th Percentile

$2,218

Score Distribution

3 diamonds scored across 1 quality tiers

Good

3 (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