How much does a 1.00 to 1.49ct F FL natural radiant diamond cost?

As of October 2026, 1.00 to 1.49ct F FL natural radiant diamonds typically cost €3,677 EUR to €5,488 EUR, with a median price of €4,583 EUR. There are currently 2 diamonds matching this specification available across retailers.

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

About 100% of these diamonds are available at multiple retailers, with an average price spread of 33%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct F FL Natural Radiant

Quick answer

As of October 2026, there are 2 natural radiant diamonds with F colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €3,677 EUR to €5,488 EUR, with a median of €4,583 EUR. At least 9 retailers stock this exact specification, and 100% of the stones appear at more than one of them, with an average price spread of 33%. Half of all listings fall between €3,983 EUR and €5,638 EUR per carat. The same specification in lab grown form lists at a median of about €689 EUR per carat. Over the last 30 days the median price moved +11.1% and the number of listings moved +51.4%.

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 natural stones in the index: 3,091 USD per carat, +13.2% 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

€3,451 EUR

Highest Price

€9,290 EUR

Average Price

€4,583 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

100.0%

Price Spread

32.9%

30-Day Price Trend

+11.1%

30-Day Supply Change

+51.4%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$5,600/ct

10th Percentile

$3,728

Median

$5,600

90th Percentile

$6,925

Score Distribution

2 diamonds scored across 2 quality tiers

Excellent

1 (50.0%)

Very Good

1 (50.0%)

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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