0.50 - 0.74ct J SI1 Natural Princess
As of April 2026, there are 1,624 natural princess diamonds with J color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥30,597 JPY to ￥38,073,781 JPY, with an average of ￥730,909 JPY.
Last updated: April 2026
Available
1,624
Lowest Price
￥30,597 JPY
Highest Price
￥38,073,781 JPY
Average Price
￥730,909 JPY
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
44.7%
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
$823
Median
$1,201
90th Percentile
$1,839
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
190 (11.7%)
Very Good
431 (26.5%)
Good
572 (35.2%)
Average
431 (26.5%)
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