How much does a 3.00 to 4.99ct G IF natural princess diamond cost?

As of September 2026, 3.00 to 4.99ct G IF natural princess diamonds typically cost $49,005 AUD to $92,151 AUD, with a median price of $74,424 AUD. There are currently 17 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct G IF Natural Princess

Quick answer

As of September 2026, there are 17 natural princess diamonds with G colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $49,005 AUD to $92,151 AUD, with a median of $74,424 AUD. At least 31 retailers stock this exact specification. Half of all listings fall between $19,425 AUD and $23,490 AUD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Princess natural stones in the index: 2,073 USD per carat, -3.2% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

$28,154 AUD

Highest Price

$269,235 AUD

Average Price

$70,454 AUD

Market Intelligence

Retailers Selling

Price Spread

18.4%

Price Range

Price per carat distribution across retailers

$15,867/ct

10th Percentile

$12,703

Median

$15,867

90th Percentile

$19,289

Score Distribution

17 diamonds scored across 5 quality tiers

Exceptional

1 (5.9%)

Excellent

4 (23.5%)

Very Good

6 (35.3%)

Good

5 (29.4%)

Average

1 (5.9%)

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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