How much does a 5.00ct+ G VS2 lab grown round diamond cost?

As of September 2026, 5.00ct+ G VS2 lab grown round diamonds typically cost $1,248 SGD to $13,873 SGD, with a median price of $2,517 SGD. There are currently 1,599 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS2 round diamond?

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5.00ct+ G VS2 Lab Grown Round

Quick answer

As of September 2026, there are 1,599 lab grown round diamonds with G colour and VS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,248 SGD to $13,873 SGD, with a median of $2,517 SGD. At least 30 retailers stock this exact specification. Half of all listings fall between $509 SGD and $1,371 SGD per carat. The same specification in natural form lists at a median of about $49,024 SGD 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

1,599

Lowest Price

$577 SGD

Highest Price

$325,170 SGD

Average Price

$6,290 SGD

Market Intelligence

Retailers Selling

Price Spread

93.4%

Price Range

Price per carat distribution across retailers

$728/ct

10th Percentile

$297

Median

$728

90th Percentile

$1,755

Score Distribution

1.6K diamonds scored across 4 quality tiers

Excellent

482 (30.1%)

Very Good

456 (28.5%)

Good

356 (22.3%)

Average

305 (19.1%)

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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