How much does a 3.00 to 4.99ct G VS2 lab grown emerald diamond cost?

As of September 2026, 3.00 to 4.99ct G VS2 lab grown emerald diamonds typically cost $1,016 NZD to $5,724 NZD, with a median price of $1,978 NZD. There are currently 1,843 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct G VS2 Lab Grown Emerald

Quick answer

As of September 2026, there are 1,843 lab grown emerald diamonds with G colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $1,016 NZD to $5,724 NZD, with a median of $1,978 NZD. At least 45 retailers stock this exact specification. Half of all listings fall between $486 NZD and $1,178 NZD per carat. The same specification in natural form lists at a median of about $32,661 NZD 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. Emerald lab grown stones in the index: 494 USD per carat, -6.7% 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

1,843

Lowest Price

$405 NZD

Highest Price

$67,830 NZD

Average Price

$2,833 NZD

Market Intelligence

Retailers Selling

Price Spread

102.4%

Price Range

Price per carat distribution across retailers

$393/ct

10th Percentile

$211

Median

$393

90th Percentile

$1,132

Score Distribution

1.8K diamonds scored across 4 quality tiers

Excellent

243 (13.2%)

Very Good

388 (21.1%)

Good

708 (38.4%)

Average

504 (27.3%)

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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