How much does a 2.00 to 2.99ct D SI1 natural princess diamond cost?

As of October 2026, 2.00 to 2.99ct D SI1 natural princess diamonds typically cost $16,650 CAD to $53,197 CAD, with a median price of $29,194 CAD. There are currently 23 diamonds matching this specification available across retailers.

Where can I find the best price on a D SI1 princess diamond?

About 31% 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.

2.00 to 2.99ct D SI1 Natural Princess

Quick answer

As of October 2026, there are 23 natural princess diamonds with D color and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $16,650 CAD to $53,197 CAD, with a median of $29,194 CAD. At least 54 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between $8,667 CAD and $13,846 CAD per carat. The same specification in lab grown form lists at a median of about $565 CAD per carat. Over the last 30 days the median price moved -1.6% and the number of listings moved +11.2%.

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

$7,707 CAD

Highest Price

$57,227 CAD

Average Price

$30,524 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

31.5%

Price Spread

47.6%

30-Day Price Trend

-1.6%

30-Day Supply Change

+11.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$7,776/ct

10th Percentile

$5,418

Median

$7,776

90th Percentile

$11,695

Score Distribution

71 diamonds scored across 4 quality tiers

Excellent

6 (8.5%)

Very Good

14 (19.7%)

Good

17 (23.9%)

Average

34 (47.9%)

Find Your Diamond

Search 23 D SI1 princess diamonds and compare prices.

Search Diamonds

Consider Instead

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

D SI2SI2 inclusions are not visible without magnification

Save 40%

Lab-Grown D SI1Same specifications, lab-grown origin

Save 95%

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