1.00 - 1.49ct J SI1 Natural Princess
As of April 2026, there are 1,635 natural princess diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $337 NZD to $425,157 NZD, with an average of $8,151 NZD.
Last updated: April 2026
Available
1,635
Lowest Price
$337 NZD
Highest Price
$425,157 NZD
Average Price
$8,151 NZD
Market Intelligence
Retailers Selling
45
Cross Retailer %
N/A
Price Spread
44.3%
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
$1,172
Median
$1,690
90th Percentile
$2,793
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
194 (11.9%)
Very Good
442 (27.0%)
Good
574 (35.1%)
Average
425 (26.0%)
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