How much does a 0.50 to 0.74ct G IF natural princess diamond cost?

As of October 2026, 0.50 to 0.74ct G IF natural princess diamonds typically cost $671 USD to $1,825 USD, with a median price of $1,159 USD. There are currently 149 diamonds matching this specification available across retailers.

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

About 36% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct G IF Natural Princess

Quick answer

As of October 2026, there are 149 natural princess diamonds with G color and IF clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $671 USD to $1,825 USD, with a median of $1,159 USD. At least 54 retailers stock this exact specification, and 36% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between $1,545 USD and $2,450 USD per carat. The same specification in lab grown form lists at a median of about $765 USD per carat. Over the last 30 days the median price moved -1.1% and the number of listings moved +6.9%.

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

149

Lowest Price

$452 USD

Highest Price

$3,826 USD

Average Price

$1,224 USD

Market Intelligence

Retailers Selling

Cross Retailer %

36.2%

Price Spread

47.6%

30-Day Price Trend

-1.1%

30-Day Supply Change

+6.9%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,900/ct

10th Percentile

$1,337

Median

$1,900

90th Percentile

$3,578

Score Distribution

377 diamonds scored across 5 quality tiers

Exceptional

6 (1.6%)

Excellent

111 (29.4%)

Very Good

91 (24.1%)

Good

105 (27.9%)

Average

64 (17.0%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

H IFH colour is visually identical to G to the naked eye

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Lab-Grown G IFSame specifications, lab-grown origin

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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