How much does a 2.00 to 2.99ct G VVS1 lab grown marquise diamond cost?

As of September 2026, 2.00 to 2.99ct G VVS1 lab grown marquise diamonds typically cost £397 GBP to £3,094 GBP, with a median price of £708 GBP. There are currently 286 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 marquise diamond?

Compare prices across retailers on Carat Hunter to see all your options.

2.00 to 2.99ct G VVS1 Lab Grown Marquise

Quick answer

As of September 2026, there are 286 lab grown marquise diamonds with G colour and VVS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £397 GBP to £3,094 GBP, with a median of £708 GBP. At least 37 retailers stock this exact specification. Half of all listings fall between £284 GBP and £643 GBP per carat. The same specification in natural form lists at a median of about £12,349 GBP per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Marquise lab grown stones in the index: 500 USD per carat, -14.7% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

286

Lowest Price

£190 GBP

Highest Price

£4,786 GBP

Average Price

£1,270 GBP

Market Intelligence

Retailers Selling

Price Spread

90.1%

Price Range

Price per carat distribution across retailers

$538/ct

10th Percentile

$330

Median

$538

90th Percentile

$1,438

Score Distribution

286 diamonds scored across 4 quality tiers

Excellent

60 (21.0%)

Very Good

62 (21.7%)

Good

80 (28.0%)

Average

84 (29.4%)

Find Your Diamond

Search 286 G VVS1 marquise diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

G VVS2VVS2 inclusions are not visible without magnification

Save 13%

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