How much does a 0.50 to 0.74ct F VS1 lab grown cushion diamond cost?

As of November 2026, 0.50 to 0.74ct F VS1 lab grown cushion diamonds typically cost €160 EUR to €648 EUR, with a median price of €401 EUR. There are currently 132 diamonds matching this specification available across retailers.

Where can I find the best price on a F VS1 cushion diamond?

About 34% of these diamonds are available at multiple retailers, with an average price spread of 86%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct F VS1 Lab Grown Cushion

Quick answer

As of November 2026, there are 132 lab grown cushion diamonds with F color and VS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run €160 EUR to €648 EUR, with a median of €401 EUR. At least 37 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 86%. Half of all listings fall between €404 EUR and €903 EUR per carat. The same specification in natural form lists at a median of about €1,241 EUR per carat. Over the last 30 days the median price moved 0.0% and the number of listings moved -3.3%.

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: November 2026

Available

132

Lowest Price

€114 EUR

Highest Price

€1,678 EUR

Average Price

€401 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

34.4%

Price Spread

86.0%

30-Day Price Trend

0.0%

30-Day Supply Change

-3.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$649/ct

10th Percentile

$356

Median

$649

90th Percentile

$1,646

Score Distribution

222 diamonds scored across 4 quality tiers

Excellent

54 (24.3%)

Very Good

24 (10.8%)

Good

93 (41.9%)

Average

51 (23.0%)

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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