How much does a 0.75 to 0.99ct H IF natural princess diamond cost?

As of October 2026, 0.75 to 0.99ct H IF natural princess diamonds typically cost $1,532 AUD to $4,961 AUD, with a median price of $2,410 AUD. There are currently 56 diamonds matching this specification available across retailers.

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

About 37% of these diamonds are available at multiple retailers, with an average price spread of 53%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct H IF Natural Princess

Quick answer

As of October 2026, there are 56 natural princess diamonds with H colour and IF clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $1,532 AUD to $4,961 AUD, with a median of $2,410 AUD. At least 57 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 53%. Half of all listings fall between $2,223 AUD and $3,707 AUD per carat. Over the last 30 days the median price moved +0.3% and the number of listings moved +9.1%.

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 natural stones in the index: 2,158 USD per carat, +5.7% 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

$954 AUD

Highest Price

$7,035 AUD

Average Price

$2,866 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

37.0%

Price Spread

53.4%

30-Day Price Trend

+0.3%

30-Day Supply Change

+9.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,953/ct

10th Percentile

$1,304

Median

$1,953

90th Percentile

$3,803

Score Distribution

141 diamonds scored across 4 quality tiers

Excellent

34 (24.1%)

Very Good

30 (21.3%)

Good

28 (19.9%)

Average

49 (34.8%)

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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