1.00 - 1.49ct J SI1 Natural Radiant
As of April 2026, there are 1,271 natural radiant diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €211 EUR to €282,189 EUR, with an average of €10,357 EUR.
Last updated: April 2026
Available
1,271
Lowest Price
€211 EUR
Highest Price
€282,189 EUR
Average Price
€10,357 EUR
Market Intelligence
Retailers Selling
47
Cross Retailer %
N/A
Price Spread
47.8%
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
$1,226
Median
$1,771
90th Percentile
$3,014
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
136 (10.7%)
Very Good
306 (24.1%)
Good
496 (39.0%)
Average
333 (26.2%)
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