How much does a 5.00ct+ G VVS2 lab grown marquise diamond cost?

As of November 2026, 5.00ct+ G VVS2 lab grown marquise diamonds typically cost €677 EUR to €8,876 EUR, with a median price of €1,482 EUR. There are currently 508 diamonds matching this specification available across retailers.

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

About 52% of these diamonds are available at multiple retailers, with an average price spread of 93%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ G VVS2 Lab Grown Marquise

Quick answer

As of November 2026, there are 508 lab grown marquise diamonds with G colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run €677 EUR to €8,876 EUR, with a median of €1,482 EUR. At least 44 retailers stock this exact specification, and 52% of the stones appear at more than one of them, with an average price spread of 93%. Half of all listings fall between €226 EUR and €529 EUR per carat. Over the last 30 days the median price moved -12.0% and the number of listings moved +19.9%.

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

508

Lowest Price

€545 EUR

Highest Price

€32,449 EUR

Average Price

€3,224 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

51.8%

Price Spread

92.8%

30-Day Price Trend

-12.0%

30-Day Supply Change

+19.9%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$365/ct

10th Percentile

$176

Median

$365

90th Percentile

$931

Score Distribution

1.0K diamonds scored across 4 quality tiers

Excellent

500 (48.5%)

Very Good

162 (15.7%)

Good

133 (12.9%)

Average

236 (22.9%)

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H VVS2H colour is visually identical to G to the naked eye

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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