How much does a 0.50 to 0.74ct H FL natural round diamond cost?

As of November 2026, 0.50 to 0.74ct H FL natural round diamonds typically cost €856 EUR to €1,777 EUR, with a median price of €977 EUR. There are currently 23 diamonds matching this specification available across retailers.

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

About 7% of these diamonds are available at multiple retailers, with an average price spread of 47%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H FL Natural Round

Quick answer

As of November 2026, there are 23 natural round diamonds with H color and FL clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run €856 EUR to €1,777 EUR, with a median of €977 EUR. At least 19 retailers stock this exact specification, and 7% of the stones appear at more than one of them, with an average price spread of 47%. Half of all listings fall between €1,626 EUR and €2,528 EUR per carat. Over the last 30 days the median price moved -0.8% and the number of listings moved +7.2%.

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

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Round natural stones in the index: 2,124 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

Lowest Price

€629 EUR

Highest Price

€3,710 EUR

Average Price

€1,169 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

6.8%

Price Spread

47.1%

30-Day Price Trend

-0.8%

30-Day Supply Change

+7.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,147/ct

10th Percentile

$1,685

Median

$2,147

90th Percentile

$4,557

Score Distribution

173 diamonds scored across 4 quality tiers

Excellent

4 (2.3%)

Very Good

101 (58.4%)

Good

52 (30.1%)

Average

16 (9.2%)

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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