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

As of September 2026, 1.00 to 1.49ct D FL natural radiant diamonds typically cost €4,661 EUR to €11,245 EUR, with a median price of €7,241 EUR. There are currently 11 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

1.00 to 1.49ct D FL Natural Radiant

Quick answer

As of September 2026, there are 11 natural radiant diamonds with D colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €4,661 EUR to €11,245 EUR, with a median of €7,241 EUR. At least 28 retailers stock this exact specification. Half of all listings fall between €4,321 EUR and €5,639 EUR per carat. The same specification in lab grown form lists at a median of about €729 EUR per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Radiant natural stones in the index: 2,765 USD per carat, +6.0% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

€2,536 EUR

Highest Price

€13,034 EUR

Average Price

€7,426 EUR

Market Intelligence

Retailers Selling

Price Spread

26.1%

Price Range

Price per carat distribution across retailers

$5,834/ct

10th Percentile

$3,955

Median

$5,834

90th Percentile

$7,103

Score Distribution

11 diamonds scored across 5 quality tiers

Exceptional

2 (18.2%)

Excellent

2 (18.2%)

Very Good

3 (27.3%)

Good

2 (18.2%)

Average

2 (18.2%)

Find Your Diamond

Search 11 D FL radiant diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

Lab-Grown D FLSame specifications, lab-grown origin

Save 85%

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