How much does a 0.50 to 0.74ct G VS2 lab grown princess diamond cost?

As of October 2026, 0.50 to 0.74ct G VS2 lab grown princess diamonds typically cost $221 AUD to $1,893 AUD, with a median price of $671 AUD. There are currently 35 diamonds matching this specification available across retailers.

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

About 32% of these diamonds are available at multiple retailers, with an average price spread of 90%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct G VS2 Lab Grown Princess

Quick answer

As of October 2026, there are 35 lab grown princess diamonds with G colour and VS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $221 AUD to $1,893 AUD, with a median of $671 AUD. At least 34 retailers stock this exact specification, and 32% of the stones appear at more than one of them, with an average price spread of 90%. Half of all listings fall between $502 AUD and $1,178 AUD per carat. The same specification in natural form lists at a median of about $2,241 AUD per carat. Over the last 30 days the median price moved +0.1% and the number of listings moved +13.8%.

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. 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

Lowest Price

$148 AUD

Highest Price

$2,027 AUD

Average Price

$814 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

31.9%

Price Spread

90.2%

30-Day Price Trend

+0.1%

30-Day Supply Change

+13.8%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$526/ct

10th Percentile

$219

Median

$526

90th Percentile

$1,418

Score Distribution

47 diamonds scored across 4 quality tiers

Excellent

6 (12.8%)

Very Good

6 (12.8%)

Good

13 (27.7%)

Average

22 (46.8%)

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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