How much does a 3.00 to 4.99ct G VVS1 lab grown round diamond cost?

As of September 2026, 3.00 to 4.99ct G VVS1 lab grown round diamonds typically cost €561 EUR to €5,826 EUR, with a median price of €1,523 EUR. There are currently 509 diamonds matching this specification available across retailers.

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3.00 to 4.99ct G VVS1 Lab Grown Round

Quick answer

As of September 2026, there are 509 lab grown round diamonds with G colour and VVS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run €561 EUR to €5,826 EUR, with a median of €1,523 EUR. At least 52 retailers stock this exact specification. Half of all listings fall between €297 EUR and €861 EUR per carat. The same specification in natural form lists at a median of about €22,248 EUR 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. Round lab grown stones in the index: 438 USD per carat, -14.1% 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

509

Lowest Price

€293 EUR

Highest Price

€127,174 EUR

Average Price

€2,653 EUR

Market Intelligence

Retailers Selling

Price Spread

118.3%

Price Range

Price per carat distribution across retailers

$520/ct

10th Percentile

$268

Median

$520

90th Percentile

$1,780

Score Distribution

509 diamonds scored across 4 quality tiers

Excellent

157 (30.8%)

Very Good

92 (18.1%)

Good

78 (15.3%)

Average

182 (35.8%)

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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