How much does a 1.00 to 1.49ct E VS1 natural round diamond cost?

As of September 2026, 1.00 to 1.49ct E VS1 natural round diamonds typically cost $3,859 USD to $9,942 USD, with a median price of $5,860 USD. There are currently 4,823 diamonds matching this specification available across retailers.

Where can I find the best price on a E VS1 round diamond?

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

1.00 to 1.49ct E VS1 Natural Round

Quick answer

As of September 2026, there are 4,823 natural round diamonds with E color and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,859 USD to $9,942 USD, with a median of $5,860 USD. At least 69 retailers stock this exact specification. Half of all listings fall between $4,738 USD and $6,887 USD per carat. The same specification in lab grown form lists at a median of about $386 USD 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. Round natural stones in the index: 2,094 USD per carat, -3.8% 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

4,823

Lowest Price

$1,262 USD

Highest Price

$22,096 USD

Average Price

$6,460 USD