1.50 - 1.99ct I SI2 Natural Princess
As of April 2026, there are 1,141 natural princess diamonds with I color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥27,940 JPY to ￥14,387,928 JPY, with an average of ￥814,711 JPY.
Last updated: April 2026
Available
1,141
Lowest Price
￥27,940 JPY
Highest Price
￥14,387,928 JPY
Average Price
￥814,711 JPY
Market Intelligence
Retailers Selling
45
Cross Retailer %
N/A
Price Spread
49.9%
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
$2,060
Median
$3,125
90th Percentile
$5,262
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
152 (13.3%)
Very Good
394 (34.5%)
Good
358 (31.4%)
Average
237 (20.8%)
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