How much does a 3.00 to 4.99ct G VS1 lab grown emerald diamond cost?

As of October 2026, 3.00 to 4.99ct G VS1 lab grown emerald diamonds typically cost $733 AUD to $4,997 AUD, with a median price of $1,810 AUD. There are currently 1,804 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS1 emerald diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 88%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct G VS1 Lab Grown Emerald

Quick answer

As of October 2026, there are 1,804 lab grown emerald diamonds with G colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $733 AUD to $4,997 AUD, with a median of $1,810 AUD. At least 55 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 88%. Half of all listings fall between $388 AUD and $996 AUD per carat. The same specification in natural form lists at a median of about $28,887 AUD per carat. Over the last 30 days the median price moved +22.8% and the number of listings moved +1.3%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Emerald lab grown stones in the index: 451 USD per carat, -8.3% 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: October 2026

Available

1,804

Lowest Price

$428 AUD

Highest Price

$12,082 AUD

Average Price

$2,298 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

38.0%

Price Spread

88.2%

30-Day Price Trend

+22.8%

30-Day Supply Change

+1.3%

Volatility (30d)

0.10

Price Range

Price per carat distribution across retailers

$484/ct

10th Percentile

$171

Median

$484

90th Percentile

$1,032

Score Distribution

4.2K diamonds scored across 4 quality tiers

Excellent

981 (23.4%)

Very Good

717 (17.1%)

Good

1,133 (27.0%)

Average

1,363 (32.5%)

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Consider Instead

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

H VS1H colour is visually identical to G to the naked eye

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G VS2VS2 inclusions are not visible without magnification

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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