1.00 - 1.49ct I SI2 Natural Princess
As of April 2026, there are 1,142 natural princess diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $187 USD to $96,399 USD, with an average of $5,454 USD.
Last updated: April 2026
Available
1,142
Lowest Price
$187 USD
Highest Price
$96,399 USD
Average Price
$5,454 USD
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
52.9%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$1,350
Median
$1,946
90th Percentile
$3,404
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
152 (13.3%)
Very Good
395 (34.6%)
Good
358 (31.3%)
Average
237 (20.8%)
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