How much does a 5.00ct+ G IF natural princess diamond cost?

As of September 2026, 5.00ct+ G IF natural princess diamonds typically cost HK$1,306,312 HKD to HK$2,473,763 HKD, with a median price of HK$2,186,678 HKD. There are currently 5 diamonds matching this specification available across retailers.

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

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5.00ct+ G IF Natural Princess

Quick answer

As of September 2026, there are 5 natural princess diamonds with G colour and IF clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run HK$1,306,312 HKD to HK$2,473,763 HKD, with a median of HK$2,186,678 HKD. At least 8 retailers stock this exact specification. Half of all listings fall between HK$229,203 HKD and HK$399,089 HKD 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

HK$918,065 HKD

Highest Price

HK$2,633,006 HKD

Average Price

HK$1,972,266 HKD

Market Intelligence

Retailers Selling

Price Spread

44.3%

Price Range

Price per carat distribution across retailers

$48,917/ct

10th Percentile

$26,789

Median

$48,917

90th Percentile

$53,989

Score Distribution

5 diamonds scored across 3 quality tiers

Excellent

1 (20.0%)

Very Good

3 (60.0%)

Good

1 (20.0%)

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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