How much does a 5.00ct+ G VS1 lab grown emerald diamond cost?

As of October 2026, 5.00ct+ G VS1 lab grown emerald diamonds typically cost $644 USD to $6,813 USD, with a median price of $1,439 USD. There are currently 1,321 diamonds matching this specification available across retailers.

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

About 54% of these diamonds are available at multiple retailers, with an average price spread of 95%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ G VS1 Lab Grown Emerald

Quick answer

As of October 2026, there are 1,321 lab grown emerald diamonds with G color and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $644 USD to $6,813 USD, with a median of $1,439 USD. At least 49 retailers stock this exact specification, and 54% of the stones appear at more than one of them, with an average price spread of 95%. Half of all listings fall between $224 USD and $519 USD per carat. The same specification in natural form lists at a median of about $31,365 USD per carat. Over the last 30 days the median price moved -8.1% and the number of listings moved +25.9%.

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

1,321

Lowest Price

$469 USD

Highest Price

$48,208 USD

Average Price

$2,946 USD

Market Intelligence

Retailers Selling

Cross Retailer %

54.5%

Price Spread

95.1%

30-Day Price Trend

-8.1%

30-Day Supply Change

+25.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$310/ct

10th Percentile

$162

Median

$310

90th Percentile

$844

Score Distribution

2.3K diamonds scored across 4 quality tiers

Excellent

1,114 (49.0%)

Very Good

343 (15.1%)

Good

347 (15.3%)

Average

471 (20.7%)

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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