3.00 - 4.99ct I SI1 Natural Princess
As of April 2026, there are 2,109 natural princess diamonds with I color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥22,997 JPY to ￥48,247,500 JPY, with an average of ￥986,980 JPY.
Last updated: April 2026
Available
2,109
Lowest Price
￥22,997 JPY
Highest Price
￥48,247,500 JPY
Average Price
￥986,980 JPY
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
34.4%
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
$6,355
Median
$9,295
90th Percentile
$13,226
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
315 (14.9%)
Very Good
631 (29.9%)
Good
725 (34.4%)
Average
438 (20.8%)
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