1.50 - 1.99ct I SI2 Natural Princess
As of April 2026, there are 1,136 natural princess diamonds with I color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $187 USD to $96,399 USD, with an average of $5,500 USD.
Last updated: April 2026
Available
1,136
Lowest Price
$187 USD
Highest Price
$96,399 USD
Average Price
$5,500 USD
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
51.0%
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
$2,066
Median
$3,125
90th Percentile
$5,300
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
152 (13.4%)
Very Good
389 (34.2%)
Good
357 (31.4%)
Average
238 (21.0%)
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