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

As of October 2026, 3.00 to 4.99ct G VS2 lab grown princess diamonds typically cost $981 NZD to $8,269 NZD, with a median price of $2,876 NZD. There are currently 308 diamonds matching this specification available across retailers.

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

About 37% of these diamonds are available at multiple retailers, with an average price spread of 102%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct G VS2 Lab Grown Princess

Quick answer

As of October 2026, there are 308 lab grown princess diamonds with G colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $981 NZD to $8,269 NZD, with a median of $2,876 NZD. At least 52 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 102%. Half of all listings fall between $442 NZD and $1,255 NZD per carat. The same specification in natural form lists at a median of about $28,437 NZD per carat. Over the last 30 days the median price moved +22.7% and the number of listings moved +7.3%.

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. Princess lab grown stones in the index: 461 USD per carat, -4.8% 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

308

Lowest Price

$646 NZD

Highest Price

$20,028 NZD

Average Price

$4,134 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

36.6%

Price Spread

101.5%

30-Day Price Trend

+22.7%

30-Day Supply Change

+7.3%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$451/ct

10th Percentile

$180

Median

$451

90th Percentile

$1,123

Score Distribution

807 diamonds scored across 4 quality tiers

Excellent

148 (18.3%)

Very Good

130 (16.1%)

Good

208 (25.8%)

Average

321 (39.8%)

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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