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

As of October 2026, 2.00 to 2.99ct G VS1 lab grown radiant diamonds typically cost $637 NZD to $4,933 NZD, with a median price of $1,616 NZD. There are currently 2,441 diamonds matching this specification available across retailers.

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

About 31% of these diamonds are available at multiple retailers, with an average price spread of 89%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G VS1 Lab Grown Radiant

Quick answer

As of October 2026, there are 2,441 lab grown radiant diamonds with G colour and VS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $637 NZD to $4,933 NZD, with a median of $1,616 NZD. At least 57 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 89%. Half of all listings fall between $559 NZD and $1,349 NZD per carat. The same specification in natural form lists at a median of about $22,361 NZD per carat. Over the last 30 days the median price moved +8.9% and the number of listings moved -0.5%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

2,441

Lowest Price

$426 NZD

Highest Price

$13,556 NZD

Average Price

$2,460 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

30.6%

Price Spread

89.1%

30-Day Price Trend

+8.9%

30-Day Supply Change

-0.5%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$499/ct

10th Percentile

$196

Median

$499

90th Percentile

$1,450

Score Distribution

3.4K diamonds scored across 4 quality tiers

Excellent

674 (19.6%)

Very Good

1,692 (49.2%)

Good

637 (18.5%)

Average

434 (12.6%)

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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