How much does a 3.00 to 4.99ct E VS2 lab grown marquise diamond cost?

As of October 2026, 3.00 to 4.99ct E VS2 lab grown marquise diamonds typically cost €461 EUR to €3,368 EUR, with a median price of €1,224 EUR. There are currently 1,814 diamonds matching this specification available across retailers.

Where can I find the best price on a E VS2 marquise diamond?

About 44% of these diamonds are available at multiple retailers, with an average price spread of 99%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct E VS2 Lab Grown Marquise

Quick answer

As of October 2026, there are 1,814 lab grown marquise diamonds with E color and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run €461 EUR to €3,368 EUR, with a median of €1,224 EUR. At least 51 retailers stock this exact specification, and 44% of the stones appear at more than one of them, with an average price spread of 99%. Half of all listings fall between €265 EUR and €737 EUR per carat. The same specification in natural form lists at a median of about €23,105 EUR per carat. Over the last 30 days the median price moved +12.7% and the number of listings moved +70.5%.

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. Marquise lab grown stones in the index: 485 USD per carat, -3.2% 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: October 2026

Available

1,814

Lowest Price

€362 EUR

Highest Price

€9,256 EUR

Average Price

€1,547 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

44.4%

Price Spread

99.1%

30-Day Price Trend

+12.7%

30-Day Supply Change

+70.5%

Volatility (30d)

0.08

Price Range

Price per carat distribution across retailers

$532/ct

10th Percentile

$182

Median

$532

90th Percentile

$1,187

Score Distribution

3.1K diamonds scored across 4 quality tiers

Excellent

1,300 (42.1%)

Very Good

434 (14.1%)

Good

674 (21.8%)

Average

679 (22.0%)

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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