0.75 - 0.99ct I SI1 Natural Princess

As of April 2026, there are 2,112 natural princess diamonds with I color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $205 SGD to $431,011 SGD, with an average of $8,788 SGD.

Last updated: April 2026

Available
2,112
Lowest Price
$205 SGD
Highest Price
$431,011 SGD
Average Price
$8,788 SGD

Market Intelligence

Retailers Selling
52
Cross Retailer %
N/A
Price Spread
63.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$1,684/ct
10th Percentile
$1,137
Median
$1,684
90th Percentile
$3,326

Score Distribution

2.1K diamonds scored across 4 quality tiers

Excellent
321 (15.2%)
Very Good
628 (29.8%)
Good
724 (34.3%)
Average
437 (20.7%)

Find Your Diamond

Search 2,112 I SI1 princess diamonds and compare prices.

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Consider Instead

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

J SI1J colour is visually identical to I to the naked eye
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I SI2SI2 inclusions are not visible without magnification
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Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1