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

As of September 2026, 1.00 to 1.49ct D FL natural oval diamonds typically cost €5,933 EUR to €13,624 EUR, with a median price of €7,873 EUR. There are currently 185 diamonds matching this specification available across retailers.

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1.00 to 1.49ct D FL Natural Oval

Quick answer

As of September 2026, there are 185 natural oval diamonds with D colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €5,933 EUR to €13,624 EUR, with a median of €7,873 EUR. At least 35 retailers stock this exact specification. Half of all listings fall between €5,961 EUR and €7,594 EUR per carat. The same specification in lab grown form lists at a median of about €606 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. Oval natural stones in the index: 2,380 USD per carat, -9.6% 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

185

Lowest Price

€3,594 EUR

Highest Price

€17,133 EUR

Average Price

€8,902 EUR

Market Intelligence

Retailers Selling

Price Spread

24.2%

Price Range

Price per carat distribution across retailers

$7,775/ct

10th Percentile

$5,594

Median

$7,775

90th Percentile

$9,929

Score Distribution

185 diamonds scored across 5 quality tiers

Exceptional

2 (1.1%)

Excellent

26 (14.1%)

Very Good

59 (31.9%)

Good

77 (41.6%)

Average

21 (11.4%)

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