3.00 - 4.99ct I SI2 Natural Princess
As of April 2026, there are 1,135 natural princess diamonds with I color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥27,940 JPY to ￥14,387,928 JPY, with an average of ￥821,710 JPY.
Last updated: April 2026
Available
1,135
Lowest Price
￥27,940 JPY
Highest Price
￥14,387,928 JPY
Average Price
￥821,710 JPY
Market Intelligence
Retailers Selling
35
Cross Retailer %
N/A
Price Spread
50.3%
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
$4,682
Median
$8,014
90th Percentile
$12,109
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
152 (13.4%)
Very Good
387 (34.1%)
Good
358 (31.5%)
Average
238 (21.0%)
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