How much does a 1.00 to 1.49ct F VS1 lab grown radiant diamond cost?

As of November 2026, 1.00 to 1.49ct F VS1 lab grown radiant diamonds typically cost €174 EUR to €708 EUR, with a median price of €456 EUR. There are currently 3,201 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 82%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct F VS1 Lab Grown Radiant

Quick answer

As of November 2026, there are 3,201 lab grown radiant diamonds with F color and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €174 EUR to €708 EUR, with a median of €456 EUR. At least 55 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 82%. Half of all listings fall between €239 EUR and €592 EUR per carat. The same specification in natural form lists at a median of about €4,568 EUR per carat. Over the last 30 days the median price moved +3.1% and the number of listings moved +4.6%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

3,201

Lowest Price

€113 EUR

Highest Price

€2,175 EUR

Average Price

€462 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

32.6%

Price Spread

82.0%

30-Day Price Trend

+3.1%

30-Day Supply Change

+4.6%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$481/ct

10th Percentile

$173

Median

$481

90th Percentile

$954

Score Distribution

4.7K diamonds scored across 4 quality tiers

Excellent

1,118 (23.8%)

Very Good

1,486 (31.6%)

Good

1,641 (34.9%)

Average

456 (9.7%)

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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