How much does a 2.00 to 2.99ct E VS2 lab grown marquise diamond cost?

As of October 2026, 2.00 to 2.99ct E VS2 lab grown marquise diamonds typically cost £277 GBP to £1,910 GBP, with a median price of £624 GBP. There are currently 3,823 diamonds matching this specification available across retailers.

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

About 41% of these diamonds are available at multiple retailers, with an average price spread of 107%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct E VS2 Lab Grown Marquise

Quick answer

As of October 2026, there are 3,823 lab grown marquise diamonds with E colour and VS2 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £277 GBP to £1,910 GBP, with a median of £624 GBP. At least 53 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 107%. Half of all listings fall between £219 GBP and £564 GBP per carat. The same specification in natural form lists at a median of about £12,041 GBP per carat. Over the last 30 days the median price moved +17.3% and the number of listings moved +71.0%.

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

3,823

Lowest Price

£223 GBP

Highest Price

£5,309 GBP

Average Price

£823 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

41.0%

Price Spread

107.5%

30-Day Price Trend

+17.3%

30-Day Supply Change

+71.0%

Volatility (30d)

0.06

Price Range

Price per carat distribution across retailers

$428/ct

10th Percentile

$183

Median

$428

90th Percentile

$1,154

Score Distribution

7.1K diamonds scored across 4 quality tiers

Excellent

2,678 (37.5%)

Very Good

535 (7.5%)

Good

1,207 (16.9%)

Average

2,718 (38.1%)

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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