1.00 - 1.49ct J SI1 Natural Radiant
As of April 2026, there are 1,278 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 €10,318 EUR.
Last updated: April 2026
Available
1,278
Lowest Price
€211 EUR
Highest Price
€282,189 EUR
Average Price
€10,318 EUR
Market Intelligence
Retailers Selling
47
Cross Retailer %
N/A
Price Spread
47.3%
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
$1,226
Median
$1,783
90th Percentile
$3,014
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
144 (11.3%)
Very Good
301 (23.6%)
Good
500 (39.1%)
Average
333 (26.1%)
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