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

As of November 2026, 1.00 to 1.49ct G FL natural oval diamonds typically cost €4,705 EUR to €7,513 EUR, with a median price of €5,126 EUR. There are currently 3 diamonds matching this specification available across retailers.

Where can I find the best price on a G FL oval diamond?

About 19% of these diamonds are available at multiple retailers, with an average price spread of 52%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G FL Natural Oval

Quick answer

As of November 2026, there are 3 natural oval diamonds with G colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €4,705 EUR to €7,513 EUR, with a median of €5,126 EUR. At least 30 retailers stock this exact specification, and 19% of the stones appear at more than one of them, with an average price spread of 52%. Half of all listings fall between €5,069 EUR and €8,022 EUR per carat. The same specification in lab grown form lists at a median of about €611 EUR per carat. Over the last 30 days the median price moved -0.1% and the number of listings moved +8.1%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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: November 2026

Available

Lowest Price

€4,631 EUR

Highest Price

€10,325 EUR

Average Price

€5,846 EUR