How much does a 1.00 to 1.49ct G IF natural princess diamond cost?

As of October 2026, 1.00 to 1.49ct G IF natural princess diamonds typically cost $3,593 CAD to $9,882 CAD, with a median price of $5,300 CAD. There are currently 62 diamonds matching this specification available across retailers.

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

About 34% of these diamonds are available at multiple retailers, with an average price spread of 49%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G IF Natural Princess

Quick answer

As of October 2026, there are 62 natural princess diamonds with G color and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,593 CAD to $9,882 CAD, with a median of $5,300 CAD. At least 52 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 49%. Half of all listings fall between $4,313 CAD and $6,807 CAD per carat. The same specification in lab grown form lists at a median of about $940 CAD per carat. Over the last 30 days the median price moved -3.8% and the number of listings moved +14.5%.

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

$2,629 CAD

Highest Price

$19,789 CAD

Average Price

$6,205 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

34.4%

Price Spread

48.6%

30-Day Price Trend

-3.8%

30-Day Supply Change

+14.5%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$3,665/ct

10th Percentile

$2,659

Median

$3,665

90th Percentile

$6,379

Score Distribution

155 diamonds scored across 4 quality tiers

Excellent

51 (32.9%)

Very Good

28 (18.1%)

Good

35 (22.6%)

Average

41 (26.5%)

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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