5.00ct+ I SI1 Natural Princess
As of April 2026, there are 2,066 natural princess diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $257 NZD to $409,374 NZD, with an average of $9,557 NZD.
Last updated: April 2026
Available
2,066
Lowest Price
$257 NZD
Highest Price
$409,374 NZD
Average Price
$9,557 NZD
Market Intelligence
Retailers Selling
5
Cross Retailer %
N/A
Price Spread
21.0%
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
$14,861
Median
$16,569
90th Percentile
$24,440
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
313 (15.2%)
Very Good
640 (31.0%)
Good
720 (34.8%)
Average
393 (19.0%)
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