How much does a 2.00 to 2.99ct G VS1 lab grown round diamond cost?

As of October 2026, 2.00 to 2.99ct G VS1 lab grown round diamonds typically cost $623 NZD to $4,241 NZD, with a median price of $1,757 NZD. There are currently 3,694 diamonds matching this specification available across retailers.

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

About 43% of these diamonds are available at multiple retailers, with an average price spread of 92%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G VS1 Lab Grown Round

Quick answer

As of October 2026, there are 3,694 lab grown round diamonds with G colour and VS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $623 NZD to $4,241 NZD, with a median of $1,757 NZD. At least 59 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 92%. Half of all listings fall between $446 NZD and $1,112 NZD per carat. The same specification in natural form lists at a median of about $24,964 NZD per carat. Over the last 30 days the median price moved +9.5% and the number of listings moved +4.8%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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

3,694

Lowest Price

$347 NZD

Highest Price

$9,138 NZD

Average Price

$2,009 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

42.8%

Price Spread

91.7%

30-Day Price Trend

+9.5%

30-Day Supply Change

+4.8%

Volatility (30d)

0.06

Price Range

Price per carat distribution across retailers

$409/ct

10th Percentile

$167

Median

$409

90th Percentile

$808

Score Distribution

8.9K diamonds scored across 4 quality tiers

Excellent

2,485 (28.0%)

Very Good

1,378 (15.5%)

Good

1,286 (14.5%)

Average

3,737 (42.1%)

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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