How much does a 5.00ct+ I VVS1 lab grown oval diamond cost?

As of September 2026, 5.00ct+ I VVS1 lab grown oval diamonds typically cost €3,936 EUR to €9,479 EUR, with a median price of €7,073 EUR. There are currently 4 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 oval diamond?

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

5.00ct+ I VVS1 Lab Grown Oval

Quick answer

As of September 2026, there are 4 lab grown oval diamonds with I colour and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run €3,936 EUR to €9,479 EUR, with a median of €7,073 EUR. At least 26 retailers stock this exact specification. Half of all listings fall between €465 EUR and €1,277 EUR per carat. The same specification in natural form lists at a median of about €20,848 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

Lowest Price

€3,356 EUR

Highest Price

€21,726 EUR

Average Price

€6,812 EUR

Market Intelligence

Retailers Selling

Price Spread

97.5%

Price Range

Price per carat distribution across retailers

$961/ct

10th Percentile

$350

Median

$961

90th Percentile

$2,515

Score Distribution

4 diamonds scored across 3 quality tiers

Very Good

1 (25.0%)

Good

1 (25.0%)

Average

2 (50.0%)

Find Your Diamond

Search 4 I VVS1 oval diamonds and compare prices.

Search Diamonds

Consider Instead

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

I VVS2VVS2 inclusions are not visible without magnification

Save 25%

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