How much does a 1.50 to 1.99ct I VVS2 lab grown marquise diamond cost?

As of November 2026, 1.50 to 1.99ct I VVS2 lab grown marquise diamonds typically cost €282 EUR to €1,371 EUR, with a median price of €682 EUR. There are currently 7 diamonds matching this specification available across retailers.

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

About 10% of these diamonds are available at multiple retailers, with an average price spread of 86%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I VVS2 Lab Grown Marquise

Quick answer

As of November 2026, there are 7 lab grown marquise diamonds with I color and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run €282 EUR to €1,371 EUR, with a median of €682 EUR. At least 29 retailers stock this exact specification, and 10% of the stones appear at more than one of them, with an average price spread of 86%. Half of all listings fall between €300 EUR and €752 EUR per carat. The same specification in natural form lists at a median of about €7,192 EUR per carat. Over the last 30 days the median price moved -1.7% and the number of listings moved +12.3%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Marquise lab grown stones in the index: 505 USD per carat, +1.6% 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

€233 EUR

Highest Price

€2,206 EUR

Average Price

€828 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

9.9%

Price Spread

86.5%

30-Day Price Trend

-1.7%

30-Day Supply Change

+12.3%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$584/ct

10th Percentile

$216

Median

$584

90th Percentile

$962

Score Distribution

13 diamonds scored across 4 quality tiers

Excellent

4 (30.8%)

Very Good

1 (7.7%)

Good

7 (53.8%)

Average

1 (7.7%)

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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