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

As of November 2026, 1.00 to 1.49ct D FL natural round diamonds typically cost €9,307 EUR to €16,554 EUR, with a median price of €11,788 EUR. There are currently 397 diamonds matching this specification available across retailers.

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

About 35% of these diamonds are available at multiple retailers, with an average price spread of 21%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct D FL Natural Round

Quick answer

As of November 2026, there are 397 natural round diamonds with D color and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €9,307 EUR to €16,554 EUR, with a median of €11,788 EUR. At least 54 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 21%. Half of all listings fall between €9,847 EUR and €12,143 EUR per carat. The same specification in lab grown form lists at a median of about €586 EUR per carat. Over the last 30 days the median price moved -1.7% and the number of listings moved +14.6%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

397

Lowest Price

€6,496 EUR

Highest Price

€30,472 EUR

Average Price

€12,576 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

35.3%

Price Spread

21.0%

30-Day Price Trend

-1.7%

30-Day Supply Change

+14.6%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$12,227/ct

10th Percentile

$9,787

Median

$12,227

90th Percentile

$16,460

Score Distribution

903 diamonds scored across 5 quality tiers

Exceptional

9 (1.0%)

Excellent

217 (24.0%)

Very Good

266 (29.5%)

Good

282 (31.2%)

Average

129 (14.3%)

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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