How much does a 5.00ct+ I VVS2 lab grown round diamond cost?

As of November 2026, 5.00ct+ I VVS2 lab grown round diamonds typically cost €1,512 EUR to €7,247 EUR, with a median price of €2,304 EUR. There are currently 3 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS2 round diamond?

About 37% of these diamonds are available at multiple retailers, with an average price spread of 80%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ I VVS2 Lab Grown Round

Quick answer

As of November 2026, there are 3 lab grown round diamonds with I color and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run €1,512 EUR to €7,247 EUR, with a median of €2,304 EUR. At least 32 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 80%. Half of all listings fall between €308 EUR and €771 EUR per carat. The same specification in natural form lists at a median of about €22,725 EUR per carat. Over the last 30 days the median price moved -11.3% and the number of listings moved +26.4%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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

€1,014 EUR

Highest Price

€15,038 EUR

Average Price

€3,688 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

37.3%

Price Spread

80.3%

30-Day Price Trend

-11.3%

30-Day Supply Change

+26.4%

Volatility (30d)

0.06

Price Range

Price per carat distribution across retailers

$644/ct

10th Percentile

$241

Median

$644

90th Percentile

$1,637

Score Distribution

6 diamonds scored across 3 quality tiers

Excellent

2 (33.3%)

Very Good

2 (33.3%)

Average

2 (33.3%)

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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