How much does a 3.00 to 4.99ct E IF lab grown oval diamond cost?

As of September 2026, 3.00 to 4.99ct E IF lab grown oval diamonds typically cost €1,175 EUR to €11,878 EUR, with a median price of €3,596 EUR. There are currently 732 diamonds matching this specification available across retailers.

Where can I find the best price on a E IF oval diamond?

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

3.00 to 4.99ct E IF Lab Grown Oval

Quick answer

As of September 2026, there are 732 lab grown oval diamonds with E colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run €1,175 EUR to €11,878 EUR, with a median of €3,596 EUR. At least 48 retailers stock this exact specification. Half of all listings fall between €627 EUR and €2,410 EUR per carat. The same specification in natural form lists at a median of about €25,080 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 lab grown stones in the index: 487 USD per carat, -11.2% 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

732

Lowest Price

€656 EUR

Highest Price

€85,710 EUR

Average Price

€5,932 EUR

Market Intelligence

Retailers Selling

Price Spread

187.3%

Price Range

Price per carat distribution across retailers

$1,099/ct

10th Percentile

$516

Median

$1,099

90th Percentile

$3,771

Score Distribution

732 diamonds scored across 4 quality tiers

Excellent

229 (31.3%)

Very Good

222 (30.3%)

Good

125 (17.1%)

Average

156 (21.3%)

Find Your Diamond

Search 732 E IF oval diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

E VVS1VVS1 inclusions are not visible without magnification

Save 11%

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